98291212

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{85027}}^1$

素因数の和:85065

約数の個数: 18

約数和(自身を含む): 182725172

約数和(自身を除く): 84433960

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 85027, 170054, 340108, 1445459, 2890918, 5781836, 24572803, 49145606, 98291212]

約数ペア:

[(1, 98291212), (2, 49145606), (4, 24572803), (17, 5781836), (34, 2890918), (68, 1445459), (289, 340108), (578, 170054), (1156, 85027)]