89244518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{9967}}^1$

素因数の和:10028

約数の個数: 24

約数和(自身を含む): 151134816

約数和(自身を除く): 61890298

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 9967, 19934, 109637, 219274, 368779, 737558, 1206007, 2412014, 4056569, 8113138, 44622259, 89244518]

約数ペア:

[(1, 89244518), (2, 44622259), (11, 8113138), (22, 4056569), (37, 2412014), (74, 1206007), (121, 737558), (242, 368779), (407, 219274), (814, 109637), (4477, 19934), (8954, 9967)]