22495995

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 40573440

約数和(自身を除く): 18077445

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 2347, 3195, 7041, 9585, 11735, 21123, 35205, 63369, 105615, 166637, 316845, 499911, 833185, 1499733, 2499555, 4499199, 7498665, 22495995]

約数ペア:

[(1, 22495995), (3, 7498665), (5, 4499199), (9, 2499555), (15, 1499733), (27, 833185), (45, 499911), (71, 316845), (135, 166637), (213, 105615), (355, 63369), (639, 35205), (1065, 21123), (1917, 11735), (2347, 9585), (3195, 7041)]