99885566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{44953}}^1$

素因数の和:45067

約数の個数: 16

約数和(自身を含む): 165071088

約数和(自身を除く): 65185522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 44953, 89906, 494483, 988966, 4540253, 9080506, 49942783, 99885566]

約数ペア:

[(1, 99885566), (2, 49942783), (11, 9080506), (22, 4540253), (101, 988966), (202, 494483), (1111, 89906), (2222, 44953)]