2201321470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7101037}}^1$

素因数の和:7101075

約数の個数: 16

約数和(自身を含む): 4090197888

約数和(自身を除く): 1888876418

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 7101037, 14202074, 35505185, 71010370, 220132147, 440264294, 1100660735, 2201321470]

約数ペア:

[(1, 2201321470), (2, 1100660735), (5, 440264294), (10, 220132147), (31, 71010370), (62, 35505185), (155, 14202074), (310, 7101037)]