22171492

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13421}}^1$

素因数の和:13491

約数の個数: 24

約数和(自身を含む): 45097920

約数和(自身を除く): 22926428

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 13421, 26842, 53684, 93947, 187894, 375788, 791839, 1583678, 3167356, 5542873, 11085746, 22171492]

約数ペア:

[(1, 22171492), (2, 11085746), (4, 5542873), (7, 3167356), (14, 1583678), (28, 791839), (59, 375788), (118, 187894), (236, 93947), (413, 53684), (826, 26842), (1652, 13421)]