22826139

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 35902464

約数和(自身を除く): 13076325

約数列:

[1, 3, 7, 21, 61, 103, 173, 183, 309, 427, 519, 721, 1211, 1281, 2163, 3633, 6283, 10553, 17819, 18849, 31659, 43981, 53457, 73871, 124733, 131943, 221613, 374199, 1086959, 3260877, 7608713, 22826139]

約数ペア:

[(1, 22826139), (3, 7608713), (7, 3260877), (21, 1086959), (61, 374199), (103, 221613), (173, 131943), (183, 124733), (309, 73871), (427, 53457), (519, 43981), (721, 31659), (1211, 18849), (1281, 17819), (2163, 10553), (3633, 6283)]