221470624

素因数分解:

$2^5\times {\mathrm{1223}}^1\times {\mathrm{5659}}^1$

素因数の和:6892

約数の個数: 24

約数和(自身を含む): 436453920

約数和(自身を除く): 214983296

約数列:

[1, 2, 4, 8, 16, 32, 1223, 2446, 4892, 5659, 9784, 11318, 19568, 22636, 39136, 45272, 90544, 181088, 6920957, 13841914, 27683828, 55367656, 110735312, 221470624]

約数ペア:

[(1, 221470624), (2, 110735312), (4, 55367656), (8, 27683828), (16, 13841914), (32, 6920957), (1223, 181088), (2446, 90544), (4892, 45272), (5659, 39136), (9784, 22636), (11318, 19568)]