332397890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{274709}}^1$

素因数の和:274738

約数の個数: 24

約数和(自身を含む): 657655740

約数和(自身を除く): 325257850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 274709, 549418, 1373545, 2747090, 3021799, 6043598, 15108995, 30217990, 33239789, 66479578, 166198945, 332397890]

約数ペア:

[(1, 332397890), (2, 166198945), (5, 66479578), (10, 33239789), (11, 30217990), (22, 15108995), (55, 6043598), (110, 3021799), (121, 2747090), (242, 1373545), (605, 549418), (1210, 274709)]