22406428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16427}}^1$

素因数の和:16473

約数の個数: 24

約数和(自身を含む): 44158464

約数和(自身を除く): 21752036

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 16427, 32854, 65708, 180697, 361394, 509237, 722788, 1018474, 2036948, 5601607, 11203214, 22406428]

約数ペア:

[(1, 22406428), (2, 11203214), (4, 5601607), (11, 2036948), (22, 1018474), (31, 722788), (44, 509237), (62, 361394), (124, 180697), (341, 65708), (682, 32854), (1364, 16427)]