222538212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5170

約数の個数: 96

約数和(自身を含む): 641500160

約数和(自身を除く): 418961948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4836, 5113, 7254, 10226, 10881, 14508, 15339, 20452, 21762, 30678, 43524, 46017, 61356, 66469, 92034, 132938, 138051, 158503, 184068, 199407, 265876, 276102, 317006, 398814, 475509, 552204, 598221, 634012, 797628, 951018, 1196442, 1426527, 1794663, 1902036, 2060539, 2392884, 2853054, 3589326, 4121078, 4279581, 5706108, 6181617, 7178652, 8242156, 8559162, 12363234, 17118324, 18544851, 24726468, 37089702, 55634553, 74179404, 111269106, 222538212]

約数ペア:

[(1, 222538212), (2, 111269106), (3, 74179404), (4, 55634553), (6, 37089702), (9, 24726468), (12, 18544851), (13, 17118324), (18, 12363234), (26, 8559162), (27, 8242156), (31, 7178652), (36, 6181617), (39, 5706108), (52, 4279581), (54, 4121078), (62, 3589326), (78, 2853054), (93, 2392884), (108, 2060539), (117, 1902036), (124, 1794663), (156, 1426527), (186, 1196442), (234, 951018), (279, 797628), (351, 634012), (372, 598221), (403, 552204), (468, 475509), (558, 398814), (702, 317006), (806, 276102), (837, 265876), (1116, 199407), (1209, 184068), (1404, 158503), (1612, 138051), (1674, 132938), (2418, 92034), (3348, 66469), (3627, 61356), (4836, 46017), (5113, 43524), (7254, 30678), (10226, 21762), (10881, 20452), (14508, 15339)]