31631314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5866

約数の個数: 32

約数和(自身を含む): 58685760

約数和(自身を除く): 27054446

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 5821, 11642, 64031, 75673, 110599, 128062, 151346, 221198, 832403, 1216589, 1437787, 1664806, 2433178, 2875574, 15815657, 31631314]

約数ペア:

[(1, 31631314), (2, 15815657), (11, 2875574), (13, 2433178), (19, 1664806), (22, 1437787), (26, 1216589), (38, 832403), (143, 221198), (209, 151346), (247, 128062), (286, 110599), (418, 75673), (494, 64031), (2717, 11642), (5434, 5821)]