23121238

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:1948

約数の個数: 24

約数和(自身を含む): 40674744

約数和(自身を除く): 17553506

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1801, 1834, 3602, 6419, 12607, 12838, 25214, 88249, 176498, 235931, 471862, 1651517, 3303034, 11560619, 23121238]

約数ペア:

[(1, 23121238), (2, 11560619), (7, 3303034), (14, 1651517), (49, 471862), (98, 235931), (131, 176498), (262, 88249), (917, 25214), (1801, 12838), (1834, 12607), (3602, 6419)]