23021464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 45676800

約数和(自身を除く): 22655336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 487, 622, 974, 1244, 1948, 2488, 3896, 5909, 9253, 11818, 18506, 23636, 37012, 47272, 74024, 151457, 302914, 605828, 1211656, 2877683, 5755366, 11510732, 23021464]

約数ペア:

[(1, 23021464), (2, 11510732), (4, 5755366), (8, 2877683), (19, 1211656), (38, 605828), (76, 302914), (152, 151457), (311, 74024), (487, 47272), (622, 37012), (974, 23636), (1244, 18506), (1948, 11818), (2488, 9253), (3896, 5909)]