89987018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{240607}}^1$

素因数の和:240637

約数の個数: 16

約数和(自身を含む): 155913984

約数和(自身を除く): 65926966

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 240607, 481214, 2646677, 4090319, 5293354, 8180638, 44993509, 89987018]

約数ペア:

[(1, 89987018), (2, 44993509), (11, 8180638), (17, 5293354), (22, 4090319), (34, 2646677), (187, 481214), (374, 240607)]