22367475

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 44268000

約数和(自身を除く): 21900525

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2549, 2925, 7647, 8775, 12745, 22941, 33137, 38235, 63725, 68823, 99411, 114705, 165685, 191175, 298233, 344115, 497055, 573525, 828425, 894699, 1491165, 1720575, 2485275, 4473495, 7455825, 22367475]

約数ペア:

[(1, 22367475), (3, 7455825), (5, 4473495), (9, 2485275), (13, 1720575), (15, 1491165), (25, 894699), (27, 828425), (39, 573525), (45, 497055), (65, 344115), (75, 298233), (117, 191175), (135, 165685), (195, 114705), (225, 99411), (325, 68823), (351, 63725), (585, 38235), (675, 33137), (975, 22941), (1755, 12745), (2549, 8775), (2925, 7647)]