22912516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5851}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 44241120

約数和(自身を除く): 21328604

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 5851, 11702, 23404, 64361, 128722, 257444, 520739, 1041478, 2082956, 5728129, 11456258, 22912516]

約数ペア:

[(1, 22912516), (2, 11456258), (4, 5728129), (11, 2082956), (22, 1041478), (44, 520739), (89, 257444), (178, 128722), (356, 64361), (979, 23404), (1958, 11702), (3916, 5851)]