20220941696

素因数分解:

$2^7\times {\mathrm{157976107}}^1$

素因数の和:157976121

約数の個数: 16

約数和(自身を含む): 40283907540

約数和(自身を除く): 20062965844

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157976107, 315952214, 631904428, 1263808856, 2527617712, 5055235424, 10110470848, 20220941696]

約数ペア:

[(1, 20220941696), (2, 10110470848), (4, 5055235424), (8, 2527617712), (16, 1263808856), (32, 631904428), (64, 315952214), (128, 157976107)]