22239225

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 41783040

約数和(自身を除く): 19543815

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 701, 705, 1175, 1269, 2103, 2115, 3505, 3525, 6309, 6345, 10515, 10575, 17525, 18927, 31545, 31725, 32947, 52575, 94635, 98841, 157725, 164735, 296523, 473175, 494205, 823675, 889569, 1482615, 2471025, 4447845, 7413075, 22239225]

約数ペア:

[(1, 22239225), (3, 7413075), (5, 4447845), (9, 2471025), (15, 1482615), (25, 889569), (27, 823675), (45, 494205), (47, 473175), (75, 296523), (135, 164735), (141, 157725), (225, 98841), (235, 94635), (423, 52575), (675, 32947), (701, 31725), (705, 31545), (1175, 18927), (1269, 17525), (2103, 10575), (2115, 10515), (3505, 6345), (3525, 6309)]