20221093912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{81536669}}^1$

素因数の和:81536706

約数の個数: 16

約数和(自身を含む): 39137601600

約数和(自身を除く): 18916507688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 81536669, 163073338, 326146676, 652293352, 2527636739, 5055273478, 10110546956, 20221093912]

約数ペア:

[(1, 20221093912), (2, 10110546956), (4, 5055273478), (8, 2527636739), (31, 652293352), (62, 326146676), (124, 163073338), (248, 81536669)]