22312600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 53679600

約数和(自身を除く): 31367000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 3847, 5800, 7694, 15388, 19235, 30776, 38470, 76940, 96175, 111563, 153880, 192350, 223126, 384700, 446252, 557815, 769400, 892504, 1115630, 2231260, 2789075, 4462520, 5578150, 11156300, 22312600]

約数ペア:

[(1, 22312600), (2, 11156300), (4, 5578150), (5, 4462520), (8, 2789075), (10, 2231260), (20, 1115630), (25, 892504), (29, 769400), (40, 557815), (50, 446252), (58, 384700), (100, 223126), (116, 192350), (145, 153880), (200, 111563), (232, 96175), (290, 76940), (580, 38470), (725, 30776), (1160, 19235), (1450, 15388), (2900, 7694), (3847, 5800)]