23372308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 42560000

約数和(自身を除く): 19187692

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 1999, 2923, 3998, 5846, 7996, 11692, 73963, 147926, 157921, 295852, 315842, 631684, 5843077, 11686154, 23372308]

約数ペア:

[(1, 23372308), (2, 11686154), (4, 5843077), (37, 631684), (74, 315842), (79, 295852), (148, 157921), (158, 147926), (316, 73963), (1999, 11692), (2923, 7996), (3998, 5846)]