223621734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{100459}}^1$

素因数の和:100524

約数の個数: 32

約数和(自身を含む): 520784640

約数和(自身を除く): 297162906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 100459, 200918, 301377, 602754, 703213, 1406426, 2109639, 4219278, 5324327, 10648654, 15972981, 31945962, 37270289, 74540578, 111810867, 223621734]

約数ペア:

[(1, 223621734), (2, 111810867), (3, 74540578), (6, 37270289), (7, 31945962), (14, 15972981), (21, 10648654), (42, 5324327), (53, 4219278), (106, 2109639), (159, 1406426), (318, 703213), (371, 602754), (742, 301377), (1113, 200918), (2226, 100459)]