22241490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1423}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 53519616

約数和(自身を除く): 31278126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1423, 1563, 2605, 2846, 3126, 4269, 5210, 7115, 7815, 8538, 14230, 15630, 21345, 42690, 741383, 1482766, 2224149, 3706915, 4448298, 7413830, 11120745, 22241490]

約数ペア:

[(1, 22241490), (2, 11120745), (3, 7413830), (5, 4448298), (6, 3706915), (10, 2224149), (15, 1482766), (30, 741383), (521, 42690), (1042, 21345), (1423, 15630), (1563, 14230), (2605, 8538), (2846, 7815), (3126, 7115), (4269, 5210)]