2201451010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1819381}}^1$

素因数の和:1819410

約数の個数: 24

約数和(自身を含む): 4355600508

約数和(自身を除く): 2154149498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1819381, 3638762, 9096905, 18193810, 20013191, 40026382, 100065955, 200131910, 220145101, 440290202, 1100725505, 2201451010]

約数ペア:

[(1, 2201451010), (2, 1100725505), (5, 440290202), (10, 220145101), (11, 200131910), (22, 100065955), (55, 40026382), (110, 20013191), (121, 18193810), (242, 9096905), (605, 3638762), (1210, 1819381)]