22428550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23609}}^1$

素因数の和:23640

約数の個数: 24

約数和(自身を含む): 43914600

約数和(自身を除く): 21486050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 23609, 47218, 118045, 236090, 448571, 590225, 897142, 1180450, 2242855, 4485710, 11214275, 22428550]

約数ペア:

[(1, 22428550), (2, 11214275), (5, 4485710), (10, 2242855), (19, 1180450), (25, 897142), (38, 590225), (50, 448571), (95, 236090), (190, 118045), (475, 47218), (950, 23609)]