21876762

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{117617}}^1$

素因数の和:117653

約数の個数: 16

約数和(自身を含む): 45165312

約数和(自身を除く): 23288550

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 117617, 235234, 352851, 705702, 3646127, 7292254, 10938381, 21876762]

約数ペア:

[(1, 21876762), (2, 10938381), (3, 7292254), (6, 3646127), (31, 705702), (62, 352851), (93, 235234), (186, 117617)]