220794266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 453043584

約数和(自身を除く): 232249318

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 41, 77, 82, 119, 121, 154, 187, 238, 242, 287, 289, 374, 451, 574, 578, 697, 847, 902, 1309, 1331, 1394, 1694, 2023, 2057, 2618, 2662, 3157, 3179, 4046, 4114, 4879, 4961, 6314, 6358, 7667, 9317, 9758, 9922, 11849, 14399, 15334, 18634, 22253, 22627, 23698, 28798, 34727, 34969, 44506, 45254, 53669, 54571, 69454, 69938, 82943, 84337, 107338, 109142, 130339, 158389, 165886, 168674, 244783, 260678, 316778, 381997, 384659, 489566, 590359, 763994, 769318, 912373, 927707, 1180718, 1433729, 1824746, 1855414, 2692613, 2867458, 5385226, 6493949, 10036103, 12987898, 15771019, 20072206, 31542038, 110397133, 220794266]

約数ペア:

[(1, 220794266), (2, 110397133), (7, 31542038), (11, 20072206), (14, 15771019), (17, 12987898), (22, 10036103), (34, 6493949), (41, 5385226), (77, 2867458), (82, 2692613), (119, 1855414), (121, 1824746), (154, 1433729), (187, 1180718), (238, 927707), (242, 912373), (287, 769318), (289, 763994), (374, 590359), (451, 489566), (574, 384659), (578, 381997), (697, 316778), (847, 260678), (902, 244783), (1309, 168674), (1331, 165886), (1394, 158389), (1694, 130339), (2023, 109142), (2057, 107338), (2618, 84337), (2662, 82943), (3157, 69938), (3179, 69454), (4046, 54571), (4114, 53669), (4879, 45254), (4961, 44506), (6314, 34969), (6358, 34727), (7667, 28798), (9317, 23698), (9758, 22627), (9922, 22253), (11849, 18634), (14399, 15334)]