22245770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 42439680

約数和(自身を除く): 20193910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 613, 955, 1226, 1910, 3065, 3629, 6130, 7258, 11647, 18145, 23294, 36290, 58235, 116470, 117083, 234166, 585415, 1170830, 2224577, 4449154, 11122885, 22245770]

約数ペア:

[(1, 22245770), (2, 11122885), (5, 4449154), (10, 2224577), (19, 1170830), (38, 585415), (95, 234166), (190, 117083), (191, 116470), (382, 58235), (613, 36290), (955, 23294), (1226, 18145), (1910, 11647), (3065, 7258), (3629, 6130)]