22219344

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 74977344

約数和(自身を除く): 52758000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 67, 72, 84, 94, 98, 112, 126, 134, 141, 144, 147, 168, 188, 196, 201, 252, 268, 282, 294, 329, 336, 376, 392, 402, 423, 441, 469, 504, 536, 564, 588, 603, 658, 752, 784, 804, 846, 882, 938, 987, 1008, 1072, 1128, 1176, 1206, 1316, 1407, 1608, 1692, 1764, 1876, 1974, 2256, 2303, 2352, 2412, 2632, 2814, 2961, 3149, 3216, 3283, 3384, 3528, 3752, 3948, 4221, 4606, 4824, 5264, 5628, 5922, 6298, 6566, 6768, 6909, 7056, 7504, 7896, 8442, 9212, 9447, 9648, 9849, 11256, 11844, 12596, 13132, 13818, 15792, 16884, 18424, 18894, 19698, 20727, 22043, 22512, 23688, 25192, 26264, 27636, 28341, 29547, 33768, 36848, 37788, 39396, 41454, 44086, 47376, 50384, 52528, 55272, 56682, 59094, 66129, 67536, 75576, 78792, 82908, 88172, 110544, 113364, 118188, 132258, 151152, 154301, 157584, 165816, 176344, 198387, 226728, 236376, 264516, 308602, 331632, 352688, 396774, 453456, 462903, 472752, 529032, 617204, 793548, 925806, 1058064, 1234408, 1388709, 1587096, 1851612, 2468816, 2777418, 3174192, 3703224, 5554836, 7406448, 11109672, 22219344]

約数ペア:

[(1, 22219344), (2, 11109672), (3, 7406448), (4, 5554836), (6, 3703224), (7, 3174192), (8, 2777418), (9, 2468816), (12, 1851612), (14, 1587096), (16, 1388709), (18, 1234408), (21, 1058064), (24, 925806), (28, 793548), (36, 617204), (42, 529032), (47, 472752), (48, 462903), (49, 453456), (56, 396774), (63, 352688), (67, 331632), (72, 308602), (84, 264516), (94, 236376), (98, 226728), (112, 198387), (126, 176344), (134, 165816), (141, 157584), (144, 154301), (147, 151152), (168, 132258), (188, 118188), (196, 113364), (201, 110544), (252, 88172), (268, 82908), (282, 78792), (294, 75576), (329, 67536), (336, 66129), (376, 59094), (392, 56682), (402, 55272), (423, 52528), (441, 50384), (469, 47376), (504, 44086), (536, 41454), (564, 39396), (588, 37788), (603, 36848), (658, 33768), (752, 29547), (784, 28341), (804, 27636), (846, 26264), (882, 25192), (938, 23688), (987, 22512), (1008, 22043), (1072, 20727), (1128, 19698), (1176, 18894), (1206, 18424), (1316, 16884), (1407, 15792), (1608, 13818), (1692, 13132), (1764, 12596), (1876, 11844), (1974, 11256), (2256, 9849), (2303, 9648), (2352, 9447), (2412, 9212), (2632, 8442), (2814, 7896), (2961, 7504), (3149, 7056), (3216, 6909), (3283, 6768), (3384, 6566), (3528, 6298), (3752, 5922), (3948, 5628), (4221, 5264), (4606, 4824)]