22486947

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1697}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 34340352

約数和(自身を除く): 11853405

約数列:

[1, 3, 7, 21, 631, 1697, 1893, 4417, 5091, 11879, 13251, 35637, 1070807, 3212421, 7495649, 22486947]

約数ペア:

[(1, 22486947), (3, 7495649), (7, 3212421), (21, 1070807), (631, 35637), (1697, 13251), (1893, 11879), (4417, 5091)]