225162476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{731047}}^1$

素因数の和:731069

約数の個数: 24

約数和(自身を含む): 491264256

約数和(自身を除く): 266101780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 731047, 1462094, 2924188, 5117329, 8041517, 10234658, 16083034, 20469316, 32166068, 56290619, 112581238, 225162476]

約数ペア:

[(1, 225162476), (2, 112581238), (4, 56290619), (7, 32166068), (11, 20469316), (14, 16083034), (22, 10234658), (28, 8041517), (44, 5117329), (77, 2924188), (154, 1462094), (308, 731047)]