22205664

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:694

約数の個数: 120

約数和(自身を含む): 70436520

約数和(自身を除く): 48230856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 659, 702, 864, 936, 1053, 1248, 1296, 1318, 1404, 1872, 1977, 2106, 2592, 2636, 2808, 3744, 3954, 4212, 5272, 5616, 5931, 7908, 8424, 8567, 10544, 11232, 11862, 15816, 16848, 17134, 17793, 21088, 23724, 25701, 31632, 33696, 34268, 35586, 47448, 51402, 53379, 63264, 68536, 71172, 77103, 94896, 102804, 106758, 137072, 142344, 154206, 189792, 205608, 213516, 231309, 274144, 284688, 308412, 411216, 427032, 462618, 569376, 616824, 693927, 822432, 854064, 925236, 1233648, 1387854, 1708128, 1850472, 2467296, 2775708, 3700944, 5551416, 7401888, 11102832, 22205664]

約数ペア:

[(1, 22205664), (2, 11102832), (3, 7401888), (4, 5551416), (6, 3700944), (8, 2775708), (9, 2467296), (12, 1850472), (13, 1708128), (16, 1387854), (18, 1233648), (24, 925236), (26, 854064), (27, 822432), (32, 693927), (36, 616824), (39, 569376), (48, 462618), (52, 427032), (54, 411216), (72, 308412), (78, 284688), (81, 274144), (96, 231309), (104, 213516), (108, 205608), (117, 189792), (144, 154206), (156, 142344), (162, 137072), (208, 106758), (216, 102804), (234, 94896), (288, 77103), (312, 71172), (324, 68536), (351, 63264), (416, 53379), (432, 51402), (468, 47448), (624, 35586), (648, 34268), (659, 33696), (702, 31632), (864, 25701), (936, 23724), (1053, 21088), (1248, 17793), (1296, 17134), (1318, 16848), (1404, 15816), (1872, 11862), (1977, 11232), (2106, 10544), (2592, 8567), (2636, 8424), (2808, 7908), (3744, 5931), (3954, 5616), (4212, 5272)]