2255355868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{3347}}^1$

素因数の和:3574

約数の個数: 48

約数和(自身を含む): 4221292320

約数和(自身を除く): 1965936452

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 157, 314, 628, 1073, 2146, 3347, 4292, 4553, 5809, 6694, 9106, 11618, 13388, 18212, 23236, 97063, 123839, 168461, 194126, 247678, 336922, 388252, 495356, 525479, 673844, 1050958, 2101916, 3591331, 7182662, 14365324, 15238891, 19442723, 30477782, 38885446, 60955564, 77770892, 563838967, 1127677934, 2255355868]

約数ペア:

[(1, 2255355868), (2, 1127677934), (4, 563838967), (29, 77770892), (37, 60955564), (58, 38885446), (74, 30477782), (116, 19442723), (148, 15238891), (157, 14365324), (314, 7182662), (628, 3591331), (1073, 2101916), (2146, 1050958), (3347, 673844), (4292, 525479), (4553, 495356), (5809, 388252), (6694, 336922), (9106, 247678), (11618, 194126), (13388, 168461), (18212, 123839), (23236, 97063)]