21929834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8627}}^1$

素因数の和:8701

約数の個数: 16

約数和(自身を含む): 34788096

約数和(自身を除く): 12858262

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 8627, 17254, 267437, 353707, 534874, 707414, 10964917, 21929834]

約数ペア:

[(1, 21929834), (2, 10964917), (31, 707414), (41, 534874), (62, 353707), (82, 267437), (1271, 17254), (2542, 8627)]