22001912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67079}}^1$

素因数の和:67126

約数の個数: 16

約数和(自身を含む): 42260400

約数和(自身を除く): 20258488

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67079, 134158, 268316, 536632, 2750239, 5500478, 11000956, 22001912]

約数ペア:

[(1, 22001912), (2, 11000956), (4, 5500478), (8, 2750239), (41, 536632), (82, 268316), (164, 134158), (328, 67079)]