21864024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 75479040

約数和(自身を除く): 53615016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 71, 72, 78, 84, 91, 94, 104, 117, 126, 141, 142, 156, 168, 182, 188, 213, 234, 252, 273, 282, 284, 312, 329, 364, 376, 423, 426, 468, 497, 504, 546, 564, 568, 611, 639, 658, 728, 819, 846, 852, 923, 936, 987, 994, 1092, 1128, 1222, 1278, 1316, 1491, 1638, 1692, 1704, 1833, 1846, 1974, 1988, 2184, 2444, 2556, 2632, 2769, 2961, 2982, 3276, 3337, 3384, 3666, 3692, 3948, 3976, 4277, 4473, 4888, 5112, 5499, 5538, 5922, 5964, 6461, 6552, 6674, 7332, 7384, 7896, 8307, 8554, 8946, 10011, 10998, 11076, 11844, 11928, 12831, 12922, 13348, 14664, 16614, 17108, 17892, 19383, 20022, 21996, 22152, 23359, 23688, 25662, 25844, 26696, 30033, 33228, 34216, 35784, 38493, 38766, 40044, 43381, 43992, 46718, 51324, 51688, 58149, 60066, 66456, 70077, 76986, 77532, 80088, 86762, 93436, 102648, 116298, 120132, 130143, 140154, 153972, 155064, 173524, 186872, 210231, 232596, 240264, 260286, 280308, 303667, 307944, 347048, 390429, 420462, 465192, 520572, 560616, 607334, 780858, 840924, 911001, 1041144, 1214668, 1561716, 1681848, 1822002, 2429336, 2733003, 3123432, 3644004, 5466006, 7288008, 10932012, 21864024]

約数ペア:

[(1, 21864024), (2, 10932012), (3, 7288008), (4, 5466006), (6, 3644004), (7, 3123432), (8, 2733003), (9, 2429336), (12, 1822002), (13, 1681848), (14, 1561716), (18, 1214668), (21, 1041144), (24, 911001), (26, 840924), (28, 780858), (36, 607334), (39, 560616), (42, 520572), (47, 465192), (52, 420462), (56, 390429), (63, 347048), (71, 307944), (72, 303667), (78, 280308), (84, 260286), (91, 240264), (94, 232596), (104, 210231), (117, 186872), (126, 173524), (141, 155064), (142, 153972), (156, 140154), (168, 130143), (182, 120132), (188, 116298), (213, 102648), (234, 93436), (252, 86762), (273, 80088), (282, 77532), (284, 76986), (312, 70077), (329, 66456), (364, 60066), (376, 58149), (423, 51688), (426, 51324), (468, 46718), (497, 43992), (504, 43381), (546, 40044), (564, 38766), (568, 38493), (611, 35784), (639, 34216), (658, 33228), (728, 30033), (819, 26696), (846, 25844), (852, 25662), (923, 23688), (936, 23359), (987, 22152), (994, 21996), (1092, 20022), (1128, 19383), (1222, 17892), (1278, 17108), (1316, 16614), (1491, 14664), (1638, 13348), (1692, 12922), (1704, 12831), (1833, 11928), (1846, 11844), (1974, 11076), (1988, 10998), (2184, 10011), (2444, 8946), (2556, 8554), (2632, 8307), (2769, 7896), (2961, 7384), (2982, 7332), (3276, 6674), (3337, 6552), (3384, 6461), (3666, 5964), (3692, 5922), (3948, 5538), (3976, 5499), (4277, 5112), (4473, 4888)]