22376320

素因数分解:

$2^7\times 5^1\times {\mathrm{34963}}^1$

素因数の和:34982

約数の個数: 32

約数和(自身を含む): 53494920

約数和(自身を除く): 31118600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 34963, 69926, 139852, 174815, 279704, 349630, 559408, 699260, 1118816, 1398520, 2237632, 2797040, 4475264, 5594080, 11188160, 22376320]

約数ペア:

[(1, 22376320), (2, 11188160), (4, 5594080), (5, 4475264), (8, 2797040), (10, 2237632), (16, 1398520), (20, 1118816), (32, 699260), (40, 559408), (64, 349630), (80, 279704), (128, 174815), (160, 139852), (320, 69926), (640, 34963)]