22227656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1103}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 45705600

約数和(自身を除く): 23477944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1103, 1832, 2206, 2519, 4412, 5038, 8824, 10076, 12133, 20152, 24266, 48532, 97064, 252587, 505174, 1010348, 2020696, 2778457, 5556914, 11113828, 22227656]

約数ペア:

[(1, 22227656), (2, 11113828), (4, 5556914), (8, 2778457), (11, 2020696), (22, 1010348), (44, 505174), (88, 252587), (229, 97064), (458, 48532), (916, 24266), (1103, 20152), (1832, 12133), (2206, 10076), (2519, 8824), (4412, 5038)]