91215738

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{22129}}^1$

素因数の和:22366

約数の個数: 24

約数和(自身を含む): 198506100

約数和(自身を除く): 107290362

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 22129, 44258, 66387, 132774, 199161, 398322, 5067541, 10135082, 15202623, 30405246, 45607869, 91215738]

約数ペア:

[(1, 91215738), (2, 45607869), (3, 30405246), (6, 15202623), (9, 10135082), (18, 5067541), (229, 398322), (458, 199161), (687, 132774), (1374, 66387), (2061, 44258), (4122, 22129)]