398222842298

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{30133}}^1\times {\mathrm{19963}}^1$

素因数の和:50429

約数の個数: 16

約数和(自身を含む): 599188795296

約数和(自身を除く): 200965952998

約数列:

[1, 2, 331, 662, 19963, 30133, 39926, 60266, 6607753, 9974023, 13215506, 19948046, 601545079, 1203090158, 199111421149, 398222842298]

約数ペア:

[(1, 398222842298), (2, 199111421149), (331, 1203090158), (662, 601545079), (19963, 19948046), (30133, 13215506), (39926, 9974023), (60266, 6607753)]