22182472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 45017280

約数和(自身を除く): 22834808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 811, 1052, 1622, 2104, 3244, 3419, 6488, 6838, 10543, 13676, 21086, 27352, 42172, 84344, 213293, 426586, 853172, 1706344, 2772809, 5545618, 11091236, 22182472]

約数ペア:

[(1, 22182472), (2, 11091236), (4, 5545618), (8, 2772809), (13, 1706344), (26, 853172), (52, 426586), (104, 213293), (263, 84344), (526, 42172), (811, 27352), (1052, 21086), (1622, 13676), (2104, 10543), (3244, 6838), (3419, 6488)]