2227883570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1065973}}^1$

素因数の和:1066010

約数の個数: 32

約数和(自身を含む): 4605007680

約数和(自身を除く): 2377124110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 1065973, 2131946, 5329865, 10659730, 11725703, 20253487, 23451406, 40506974, 58628515, 101267435, 117257030, 202534870, 222788357, 445576714, 1113941785, 2227883570]

約数ペア:

[(1, 2227883570), (2, 1113941785), (5, 445576714), (10, 222788357), (11, 202534870), (19, 117257030), (22, 101267435), (38, 58628515), (55, 40506974), (95, 23451406), (110, 20253487), (190, 11725703), (209, 10659730), (418, 5329865), (1045, 2131946), (2090, 1065973)]