13305985220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5498341}}^1$

素因数の和:5498372

約数の個数: 36

約数和(自身を含む): 30713738412

約数和(自身を除く): 17407753192

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 5498341, 10996682, 21993364, 27491705, 54983410, 60481751, 109966820, 120963502, 241927004, 302408755, 604817510, 665299261, 1209635020, 1330598522, 2661197044, 3326496305, 6652992610, 13305985220]

約数ペア:

[(1, 13305985220), (2, 6652992610), (4, 3326496305), (5, 2661197044), (10, 1330598522), (11, 1209635020), (20, 665299261), (22, 604817510), (44, 302408755), (55, 241927004), (110, 120963502), (121, 109966820), (220, 60481751), (242, 54983410), (484, 27491705), (605, 21993364), (1210, 10996682), (2420, 5498341)]