224079849

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{21821}}^1$

素因数の和:21997

約数の個数: 24

約数和(自身を含む): 372196032

約数和(自身を除く): 148116183

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 10269, 21821, 65463, 152747, 196389, 458241, 1374723, 3556823, 10670469, 24897761, 32011407, 74693283, 224079849]

約数ペア:

[(1, 224079849), (3, 74693283), (7, 32011407), (9, 24897761), (21, 10670469), (63, 3556823), (163, 1374723), (489, 458241), (1141, 196389), (1467, 152747), (3423, 65463), (10269, 21821)]