22588910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 43524000

約数和(自身を除く): 20935090

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 1949, 2318, 3898, 5795, 9745, 11590, 19490, 37031, 74062, 118889, 185155, 237778, 370310, 594445, 1188890, 2258891, 4517782, 11294455, 22588910]

約数ペア:

[(1, 22588910), (2, 11294455), (5, 4517782), (10, 2258891), (19, 1188890), (38, 594445), (61, 370310), (95, 237778), (122, 185155), (190, 118889), (305, 74062), (610, 37031), (1159, 19490), (1949, 11590), (2318, 9745), (3898, 5795)]