33318890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2999}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 32777110

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 2999, 5555, 5998, 11110, 14995, 29990, 32989, 65978, 164945, 302899, 329890, 605798, 1514495, 3028990, 3331889, 6663778, 16659445, 33318890]

約数ペア:

[(1, 33318890), (2, 16659445), (5, 6663778), (10, 3331889), (11, 3028990), (22, 1514495), (55, 605798), (101, 329890), (110, 302899), (202, 164945), (505, 65978), (1010, 32989), (1111, 29990), (2222, 14995), (2999, 11110), (5555, 5998)]