22238505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17041}}^1$

素因数の和:17081

約数の個数: 24

約数和(自身を含む): 39878280

約数和(自身を除く): 17639775

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 17041, 51123, 85205, 153369, 255615, 494189, 766845, 1482567, 2470945, 4447701, 7412835, 22238505]

約数ペア:

[(1, 22238505), (3, 7412835), (5, 4447701), (9, 2470945), (15, 1482567), (29, 766845), (45, 494189), (87, 255615), (145, 153369), (261, 85205), (435, 51123), (1305, 17041)]