22905914220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18179297}}^1$

素因数の和:18179319

約数の個数: 72

約数和(自身を含む): 79407173664

約数和(自身を除く): 56501259444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18179297, 36358594, 54537891, 72717188, 90896485, 109075782, 127255079, 163613673, 181792970, 218151564, 254510158, 272689455, 327227346, 363585940, 381765237, 509020316, 545378910, 636275395, 654454692, 763530474, 818068365, 1090757820, 1145295711, 1272550790, 1527060948, 1636136730, 1908826185, 2290591422, 2545101580, 3272273460, 3817652370, 4581182844, 5726478555, 7635304740, 11452957110, 22905914220]

約数ペア:

[(1, 22905914220), (2, 11452957110), (3, 7635304740), (4, 5726478555), (5, 4581182844), (6, 3817652370), (7, 3272273460), (9, 2545101580), (10, 2290591422), (12, 1908826185), (14, 1636136730), (15, 1527060948), (18, 1272550790), (20, 1145295711), (21, 1090757820), (28, 818068365), (30, 763530474), (35, 654454692), (36, 636275395), (42, 545378910), (45, 509020316), (60, 381765237), (63, 363585940), (70, 327227346), (84, 272689455), (90, 254510158), (105, 218151564), (126, 181792970), (140, 163613673), (180, 127255079), (210, 109075782), (252, 90896485), (315, 72717188), (420, 54537891), (630, 36358594), (1260, 18179297)]