22183385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 33633792

約数和(自身を除く): 11450407

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1621, 1955, 2737, 8105, 11347, 13685, 27557, 37283, 56735, 137785, 186415, 192899, 260981, 633811, 964495, 1304905, 3169055, 4436677, 22183385]

約数ペア:

[(1, 22183385), (5, 4436677), (7, 3169055), (17, 1304905), (23, 964495), (35, 633811), (85, 260981), (115, 192899), (119, 186415), (161, 137785), (391, 56735), (595, 37283), (805, 27557), (1621, 13685), (1955, 11347), (2737, 8105)]