22980308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1231}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 43464960

約数和(自身を除く): 20484652

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1231, 1436, 2462, 4667, 4924, 9334, 16003, 18668, 32006, 64012, 441929, 883858, 1767716, 5745077, 11490154, 22980308]

約数ペア:

[(1, 22980308), (2, 11490154), (4, 5745077), (13, 1767716), (26, 883858), (52, 441929), (359, 64012), (718, 32006), (1231, 18668), (1436, 16003), (2462, 9334), (4667, 4924)]