220929648

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{112261}}^1$

素因数の和:112313

約数の個数: 40

約数和(自身を含む): 584660496

約数和(自身を除く): 363730848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 112261, 224522, 336783, 449044, 673566, 898088, 1347132, 1796176, 2694264, 4602701, 5388528, 9205402, 13808103, 18410804, 27616206, 36821608, 55232412, 73643216, 110464824, 220929648]

約数ペア:

[(1, 220929648), (2, 110464824), (3, 73643216), (4, 55232412), (6, 36821608), (8, 27616206), (12, 18410804), (16, 13808103), (24, 9205402), (41, 5388528), (48, 4602701), (82, 2694264), (123, 1796176), (164, 1347132), (246, 898088), (328, 673566), (492, 449044), (656, 336783), (984, 224522), (1968, 112261)]