9966374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 17400960

約数和(自身を除く): 7434586

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 211, 226, 418, 422, 1243, 2147, 2321, 2486, 4009, 4294, 4642, 8018, 23617, 23843, 44099, 47234, 47686, 88198, 262273, 453017, 524546, 906034, 4983187, 9966374]

約数ペア:

[(1, 9966374), (2, 4983187), (11, 906034), (19, 524546), (22, 453017), (38, 262273), (113, 88198), (209, 47686), (211, 47234), (226, 44099), (418, 23843), (422, 23617), (1243, 8018), (2147, 4642), (2321, 4294), (2486, 4009)]