87222206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 142884000

約数和(自身を除く): 55661794

約数列:

[1, 2, 17, 34, 53, 97, 106, 194, 499, 901, 998, 1649, 1802, 3298, 5141, 8483, 10282, 16966, 26447, 48403, 52894, 87397, 96806, 174794, 449599, 822851, 899198, 1645702, 2565359, 5130718, 43611103, 87222206]

約数ペア:

[(1, 87222206), (2, 43611103), (17, 5130718), (34, 2565359), (53, 1645702), (97, 899198), (106, 822851), (194, 449599), (499, 174794), (901, 96806), (998, 87397), (1649, 52894), (1802, 48403), (3298, 26447), (5141, 16966), (8483, 10282)]