22223964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 63866880

約数和(自身を除く): 41642916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 79, 84, 102, 119, 158, 197, 204, 237, 238, 316, 357, 394, 474, 476, 553, 591, 714, 788, 948, 1106, 1182, 1343, 1379, 1428, 1659, 2212, 2364, 2686, 2758, 3318, 3349, 4029, 4137, 5372, 5516, 6636, 6698, 8058, 8274, 9401, 10047, 13396, 15563, 16116, 16548, 18802, 20094, 23443, 28203, 31126, 37604, 40188, 46689, 46886, 56406, 62252, 70329, 93378, 93772, 108941, 112812, 140658, 186756, 217882, 264571, 281316, 326823, 435764, 529142, 653646, 793713, 1058284, 1307292, 1587426, 1851997, 3174852, 3703994, 5555991, 7407988, 11111982, 22223964]

約数ペア:

[(1, 22223964), (2, 11111982), (3, 7407988), (4, 5555991), (6, 3703994), (7, 3174852), (12, 1851997), (14, 1587426), (17, 1307292), (21, 1058284), (28, 793713), (34, 653646), (42, 529142), (51, 435764), (68, 326823), (79, 281316), (84, 264571), (102, 217882), (119, 186756), (158, 140658), (197, 112812), (204, 108941), (237, 93772), (238, 93378), (316, 70329), (357, 62252), (394, 56406), (474, 46886), (476, 46689), (553, 40188), (591, 37604), (714, 31126), (788, 28203), (948, 23443), (1106, 20094), (1182, 18802), (1343, 16548), (1379, 16116), (1428, 15563), (1659, 13396), (2212, 10047), (2364, 9401), (2686, 8274), (2758, 8058), (3318, 6698), (3349, 6636), (4029, 5516), (4137, 5372)]