17612012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21067}}^1$

素因数の和:21101

約数の個数: 24

約数和(自身を含む): 35394240

約数和(自身を除く): 17782228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 21067, 42134, 84268, 231737, 400273, 463474, 800546, 926948, 1601092, 4403003, 8806006, 17612012]

約数ペア:

[(1, 17612012), (2, 8806006), (4, 4403003), (11, 1601092), (19, 926948), (22, 800546), (38, 463474), (44, 400273), (76, 231737), (209, 84268), (418, 42134), (836, 21067)]