22233920

素因数分解:

$2^6\times 5^1\times {\mathrm{69481}}^1$

素因数の和:69498

約数の個数: 28

約数和(自身を含む): 52945284

約数和(自身を除く): 30711364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69481, 138962, 277924, 347405, 555848, 694810, 1111696, 1389620, 2223392, 2779240, 4446784, 5558480, 11116960, 22233920]

約数ペア:

[(1, 22233920), (2, 11116960), (4, 5558480), (5, 4446784), (8, 2779240), (10, 2223392), (16, 1389620), (20, 1111696), (32, 694810), (40, 555848), (64, 347405), (80, 277924), (160, 138962), (320, 69481)]