1551238106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{473227}}^1$

素因数の和:473389

約数の個数: 16

約数和(自身を含む): 2555431200

約数和(自身を除く): 1004193094

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 473227, 946454, 5205497, 10410994, 70510823, 141021646, 775619053, 1551238106]

約数ペア:

[(1, 1551238106), (2, 775619053), (11, 141021646), (22, 70510823), (149, 10410994), (298, 5205497), (1639, 946454), (3278, 473227)]