9389566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 15510528

約数和(自身を除く): 6120962

約数列:

[1, 2, 23, 43, 46, 47, 86, 94, 101, 202, 989, 1081, 1978, 2021, 2162, 2323, 4042, 4343, 4646, 4747, 8686, 9494, 46483, 92966, 99889, 109181, 199778, 204121, 218362, 408242, 4694783, 9389566]

約数ペア:

[(1, 9389566), (2, 4694783), (23, 408242), (43, 218362), (46, 204121), (47, 199778), (86, 109181), (94, 99889), (101, 92966), (202, 46483), (989, 9494), (1081, 8686), (1978, 4747), (2021, 4646), (2162, 4343), (2323, 4042)]