20220970220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{7573}}^1$

素因数の和:7875

約数の個数: 96

約数和(自身を含む): 47410816320

約数和(自身を除く): 27189846100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 229, 265, 458, 530, 583, 916, 1060, 1145, 1166, 2290, 2332, 2519, 2915, 4580, 5038, 5830, 7573, 10076, 11660, 12137, 12595, 15146, 24274, 25190, 30292, 37865, 48548, 50380, 60685, 75730, 83303, 121370, 133507, 151460, 166606, 242740, 267014, 333212, 401369, 416515, 534028, 667535, 802738, 833030, 1335070, 1605476, 1666060, 1734217, 2006845, 2670140, 3468434, 4013690, 4415059, 6936868, 8027380, 8671085, 8830118, 17342170, 17660236, 19076387, 22075295, 34684340, 38152774, 44150590, 76305548, 88301180, 91913501, 95381935, 183827002, 190763870, 367654004, 381527740, 459567505, 919135010, 1011048511, 1838270020, 2022097022, 4044194044, 5055242555, 10110485110, 20220970220]

約数ペア:

[(1, 20220970220), (2, 10110485110), (4, 5055242555), (5, 4044194044), (10, 2022097022), (11, 1838270020), (20, 1011048511), (22, 919135010), (44, 459567505), (53, 381527740), (55, 367654004), (106, 190763870), (110, 183827002), (212, 95381935), (220, 91913501), (229, 88301180), (265, 76305548), (458, 44150590), (530, 38152774), (583, 34684340), (916, 22075295), (1060, 19076387), (1145, 17660236), (1166, 17342170), (2290, 8830118), (2332, 8671085), (2519, 8027380), (2915, 6936868), (4580, 4415059), (5038, 4013690), (5830, 3468434), (7573, 2670140), (10076, 2006845), (11660, 1734217), (12137, 1666060), (12595, 1605476), (15146, 1335070), (24274, 833030), (25190, 802738), (30292, 667535), (37865, 534028), (48548, 416515), (50380, 401369), (60685, 333212), (75730, 267014), (83303, 242740), (121370, 166606), (133507, 151460)]