22998213

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1637}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 38158848

約数和(自身を除く): 15160635

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 1637, 2007, 4683, 4911, 11459, 14049, 14733, 34377, 103131, 365051, 1095153, 2555357, 3285459, 7666071, 22998213]

約数ペア:

[(1, 22998213), (3, 7666071), (7, 3285459), (9, 2555357), (21, 1095153), (63, 365051), (223, 103131), (669, 34377), (1561, 14733), (1637, 14049), (2007, 11459), (4683, 4911)]