22432940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16741}}^1$

素因数の和:16817

約数の個数: 24

約数和(自身を含む): 47815152

約数和(自身を除く): 25382212

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 16741, 33482, 66964, 83705, 167410, 334820, 1121647, 2243294, 4486588, 5608235, 11216470, 22432940]

約数ペア:

[(1, 22432940), (2, 11216470), (4, 5608235), (5, 4486588), (10, 2243294), (20, 1121647), (67, 334820), (134, 167410), (268, 83705), (335, 66964), (670, 33482), (1340, 16741)]