8220241.00000000

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3301

約数の個数: 48

約数和(自身を含む): 71904000

約数和(自身を除く): 44524812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 3209, 4266, 6418, 8532, 9627, 12836, 19254, 28881, 38508, 57762, 86643, 115524, 173286, 253511, 346572, 507022, 760533, 1014044, 1521066, 2281599, 3042132, 4563198, 6844797, 9126396, 13689594, 27379188]

約数ペア:

[(1, 27379188), (2, 13689594), (3, 9126396), (4, 6844797), (6, 4563198), (9, 3042132), (12, 2281599), (18, 1521066), (27, 1014044), (36, 760533), (54, 507022), (79, 346572), (108, 253511), (158, 173286), (237, 115524), (316, 86643), (474, 57762), (711, 38508), (948, 28881), (1422, 19254), (2133, 12836), (2844, 9627), (3209, 8532), (4266, 6418)]