222584154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 509612544

約数和(自身を除く): 287028390

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 73, 78, 93, 97, 146, 169, 186, 194, 219, 291, 338, 403, 438, 507, 582, 806, 949, 1014, 1209, 1261, 1898, 2263, 2418, 2522, 2847, 3007, 3783, 4526, 5239, 5694, 6014, 6789, 7081, 7566, 9021, 10478, 12337, 13578, 14162, 15717, 16393, 18042, 21243, 24674, 29419, 31434, 32786, 37011, 39091, 42486, 49179, 58838, 74022, 78182, 88257, 92053, 98358, 117273, 176514, 184106, 219511, 234546, 276159, 382447, 439022, 508183, 552318, 658533, 764894, 1016366, 1147341, 1196689, 1317066, 1524549, 2294682, 2393378, 2853643, 3049098, 3590067, 5707286, 7180134, 8560929, 17121858, 37097359, 74194718, 111292077, 222584154]

約数ペア:

[(1, 222584154), (2, 111292077), (3, 74194718), (6, 37097359), (13, 17121858), (26, 8560929), (31, 7180134), (39, 5707286), (62, 3590067), (73, 3049098), (78, 2853643), (93, 2393378), (97, 2294682), (146, 1524549), (169, 1317066), (186, 1196689), (194, 1147341), (219, 1016366), (291, 764894), (338, 658533), (403, 552318), (438, 508183), (507, 439022), (582, 382447), (806, 276159), (949, 234546), (1014, 219511), (1209, 184106), (1261, 176514), (1898, 117273), (2263, 98358), (2418, 92053), (2522, 88257), (2847, 78182), (3007, 74022), (3783, 58838), (4526, 49179), (5239, 42486), (5694, 39091), (6014, 37011), (6789, 32786), (7081, 31434), (7566, 29419), (9021, 24674), (10478, 21243), (12337, 18042), (13578, 16393), (14162, 15717)]