91201814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{12157}}^1$

素因数の和:12212

約数の個数: 24

約数和(自身を含む): 155233344

約数和(自身を除く): 64031530

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 12157, 24314, 133727, 267454, 376867, 753734, 1470997, 2941994, 4145537, 8291074, 45600907, 91201814]

約数ペア:

[(1, 91201814), (2, 45600907), (11, 8291074), (22, 4145537), (31, 2941994), (62, 1470997), (121, 753734), (242, 376867), (341, 267454), (682, 133727), (3751, 24314), (7502, 12157)]