238903022

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1\times {\mathrm{1193}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 361065600

約数和(自身を除く): 122162578

約数列:

[1, 2, 223, 446, 449, 898, 1193, 2386, 100127, 200254, 266039, 532078, 535657, 1071314, 119451511, 238903022]

約数ペア:

[(1, 238903022), (2, 119451511), (223, 1071314), (446, 535657), (449, 532078), (898, 266039), (1193, 200254), (2386, 100127)]