22911749

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 27613440

約数和(自身を除く): 4701691

約数列:

[1, 7, 23, 101, 161, 707, 1409, 2323, 9863, 16261, 32407, 142309, 226849, 996163, 3273107, 22911749]

約数ペア:

[(1, 22911749), (7, 3273107), (23, 996163), (101, 226849), (161, 142309), (707, 32407), (1409, 16261), (2323, 9863)]