85655119220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{329671}}^1$

素因数の和:330872

約数の個数: 48

約数和(自身を含む): 196394841216

約数和(自身を除く): 110739721996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1181, 2362, 4724, 5905, 11810, 12991, 23620, 25982, 51964, 64955, 129910, 259820, 329671, 659342, 1318684, 1648355, 3296710, 3626381, 6593420, 7252762, 14505524, 18131905, 36263810, 72527620, 389341451, 778682902, 1557365804, 1946707255, 3893414510, 4282755961, 7786829020, 8565511922, 17131023844, 21413779805, 42827559610, 85655119220]

約数ペア:

[(1, 85655119220), (2, 42827559610), (4, 21413779805), (5, 17131023844), (10, 8565511922), (11, 7786829020), (20, 4282755961), (22, 3893414510), (44, 1946707255), (55, 1557365804), (110, 778682902), (220, 389341451), (1181, 72527620), (2362, 36263810), (4724, 18131905), (5905, 14505524), (11810, 7252762), (12991, 6593420), (23620, 3626381), (25982, 3296710), (51964, 1648355), (64955, 1318684), (129910, 659342), (259820, 329671)]