2277891418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{14009}}^1$

素因数の和:14430

約数の個数: 32

約数和(自身を含む): 3934008000

約数和(自身を除く): 1656116582

約数列:

[1, 2, 11, 19, 22, 38, 209, 389, 418, 778, 4279, 7391, 8558, 14009, 14782, 28018, 81301, 154099, 162602, 266171, 308198, 532342, 2927881, 5449501, 5855762, 10899002, 59944511, 103540519, 119889022, 207081038, 1138945709, 2277891418]

約数ペア:

[(1, 2277891418), (2, 1138945709), (11, 207081038), (19, 119889022), (22, 103540519), (38, 59944511), (209, 10899002), (389, 5855762), (418, 5449501), (778, 2927881), (4279, 532342), (7391, 308198), (8558, 266171), (14009, 162602), (14782, 154099), (28018, 81301)]