22219702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25423}}^1$

素因数の和:25467

約数の個数: 16

約数和(自身を含む): 36610560

約数和(自身を除く): 14390858

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 25423, 50846, 483037, 584729, 966074, 1169458, 11109851, 22219702]

約数ペア:

[(1, 22219702), (2, 11109851), (19, 1169458), (23, 966074), (38, 584729), (46, 483037), (437, 50846), (874, 25423)]