22103165740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{308101}}^1$

素因数の和:308338

約数の個数: 48

約数和(自身を含む): 49380123744

約数和(自身を除く): 27276958004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 340, 422, 844, 1055, 2110, 3587, 4220, 7174, 14348, 17935, 35870, 71740, 308101, 616202, 1232404, 1540505, 3081010, 5237717, 6162020, 10475434, 20950868, 26188585, 52377170, 65009311, 104754340, 130018622, 260037244, 325046555, 650093110, 1105158287, 1300186220, 2210316574, 4420633148, 5525791435, 11051582870, 22103165740]

約数ペア:

[(1, 22103165740), (2, 11051582870), (4, 5525791435), (5, 4420633148), (10, 2210316574), (17, 1300186220), (20, 1105158287), (34, 650093110), (68, 325046555), (85, 260037244), (170, 130018622), (211, 104754340), (340, 65009311), (422, 52377170), (844, 26188585), (1055, 20950868), (2110, 10475434), (3587, 6162020), (4220, 5237717), (7174, 3081010), (14348, 1540505), (17935, 1232404), (35870, 616202), (71740, 308101)]