98382020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7331}}^1$

素因数の和:7412

約数の個数: 48

約数和(自身を含む): 229110336

約数和(自身を除く): 130728316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 7331, 13420, 14662, 29324, 36655, 73310, 80641, 146620, 161282, 322564, 403205, 447191, 806410, 894382, 1612820, 1788764, 2235955, 4471910, 4919101, 8943820, 9838202, 19676404, 24595505, 49191010, 98382020]

約数ペア:

[(1, 98382020), (2, 49191010), (4, 24595505), (5, 19676404), (10, 9838202), (11, 8943820), (20, 4919101), (22, 4471910), (44, 2235955), (55, 1788764), (61, 1612820), (110, 894382), (122, 806410), (220, 447191), (244, 403205), (305, 322564), (610, 161282), (671, 146620), (1220, 80641), (1342, 73310), (2684, 36655), (3355, 29324), (6710, 14662), (7331, 13420)]