89308226

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{219971}}^1$

素因数の和:220009

約数の個数: 16

約数和(自身を含む): 158379840

約数和(自身を除く): 69071614

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 219971, 439942, 1539797, 3079594, 6379159, 12758318, 44654113, 89308226]

約数ペア:

[(1, 89308226), (2, 44654113), (7, 12758318), (14, 6379159), (29, 3079594), (58, 1539797), (203, 439942), (406, 219971)]