20222202040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12330611}}^1$

素因数の和:12330663

約数の個数: 32

約数和(自身を含む): 46609713360

約数和(自身を除く): 26387511320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 12330611, 24661222, 49322444, 61653055, 98644888, 123306110, 246612220, 493224440, 505555051, 1011110102, 2022220204, 2527775255, 4044440408, 5055550510, 10111101020, 20222202040]

約数ペア:

[(1, 20222202040), (2, 10111101020), (4, 5055550510), (5, 4044440408), (8, 2527775255), (10, 2022220204), (20, 1011110102), (40, 505555051), (41, 493224440), (82, 246612220), (164, 123306110), (205, 98644888), (328, 61653055), (410, 49322444), (820, 24661222), (1640, 12330611)]