22624225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 30692480

約数和(自身を除く): 8068255

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1039, 1675, 4355, 5195, 13507, 21775, 25975, 67535, 69613, 337675, 348065, 904969, 1740325, 4524845, 22624225]

約数ペア:

[(1, 22624225), (5, 4524845), (13, 1740325), (25, 904969), (65, 348065), (67, 337675), (325, 69613), (335, 67535), (871, 25975), (1039, 21775), (1675, 13507), (4355, 5195)]