55171172

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{13049}}^1$

素因数の和:13211

約数の個数: 24

約数和(自身を含む): 111081600

約数和(自身を除く): 55910428

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 13049, 26098, 52196, 91343, 182686, 365372, 1970399, 3940798, 7881596, 13792793, 27585586, 55171172]

約数ペア:

[(1, 55171172), (2, 27585586), (4, 13792793), (7, 7881596), (14, 3940798), (28, 1970399), (151, 365372), (302, 182686), (604, 91343), (1057, 52196), (2114, 26098), (4228, 13049)]