129620552402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{221773}}^1$

素因数の和:222674

約数の個数: 32

約数和(自身を含む): 219204969984

約数和(自身を除く): 89584417582

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 857, 1714, 9427, 18854, 26567, 53134, 221773, 292237, 443546, 584474, 2439503, 4879006, 6874963, 13749926, 75624593, 151249186, 190059461, 380118922, 2090654071, 4181308142, 5891843291, 11783686582, 64810276201, 129620552402]

約数ペア:

[(1, 129620552402), (2, 64810276201), (11, 11783686582), (22, 5891843291), (31, 4181308142), (62, 2090654071), (341, 380118922), (682, 190059461), (857, 151249186), (1714, 75624593), (9427, 13749926), (18854, 6874963), (26567, 4879006), (53134, 2439503), (221773, 584474), (292237, 443546)]