21676014

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{11923}}^1$

素因数の和:12032

約数の個数: 24

約数和(自身を含む): 47433672

約数和(自身を除く): 25757658

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 11923, 23846, 35769, 71538, 107307, 214614, 1204223, 2408446, 3612669, 7225338, 10838007, 21676014]

約数ペア:

[(1, 21676014), (2, 10838007), (3, 7225338), (6, 3612669), (9, 2408446), (18, 1204223), (101, 214614), (202, 107307), (303, 71538), (606, 35769), (909, 23846), (1818, 11923)]