22772690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 43881264

約数和(自身を除く): 21108574

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1381, 1649, 2762, 3298, 6905, 8245, 13810, 16490, 23477, 46954, 117385, 133957, 234770, 267914, 669785, 1339570, 2277269, 4554538, 11386345, 22772690]

約数ペア:

[(1, 22772690), (2, 11386345), (5, 4554538), (10, 2277269), (17, 1339570), (34, 669785), (85, 267914), (97, 234770), (170, 133957), (194, 117385), (485, 46954), (970, 23477), (1381, 16490), (1649, 13810), (2762, 8245), (3298, 6905)]