22229818750

素因数分解:

$2^1\times 5^5\times {\mathrm{1871}}^1\times {\mathrm{1901}}^1$

素因数の和:3799

約数の個数: 48

約数和(自身を含む): 41722454592

約数和(自身を除く): 19492635842

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 1871, 1901, 3125, 3742, 3802, 6250, 9355, 9505, 18710, 19010, 46775, 47525, 93550, 95050, 233875, 237625, 467750, 475250, 1169375, 1188125, 2338750, 2376250, 3556771, 5846875, 5940625, 7113542, 11693750, 11881250, 17783855, 35567710, 88919275, 177838550, 444596375, 889192750, 2222981875, 4445963750, 11114909375, 22229818750]

約数ペア:

[(1, 22229818750), (2, 11114909375), (5, 4445963750), (10, 2222981875), (25, 889192750), (50, 444596375), (125, 177838550), (250, 88919275), (625, 35567710), (1250, 17783855), (1871, 11881250), (1901, 11693750), (3125, 7113542), (3742, 5940625), (3802, 5846875), (6250, 3556771), (9355, 2376250), (9505, 2338750), (18710, 1188125), (19010, 1169375), (46775, 475250), (47525, 467750), (93550, 237625), (95050, 233875)]