21935010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3221}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 52892352

約数和(自身を除く): 30957342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3221, 3405, 6442, 6810, 9663, 16105, 19326, 32210, 48315, 96630, 731167, 1462334, 2193501, 3655835, 4387002, 7311670, 10967505, 21935010]

約数ペア:

[(1, 21935010), (2, 10967505), (3, 7311670), (5, 4387002), (6, 3655835), (10, 2193501), (15, 1462334), (30, 731167), (227, 96630), (454, 48315), (681, 32210), (1135, 19326), (1362, 16105), (2270, 9663), (3221, 6810), (3405, 6442)]