220114656

素因数分解:

$2^5\times 3^2\times {\mathrm{317}}^1\times {\mathrm{2411}}^1$

素因数の和:2744

約数の個数: 72

約数和(自身を含む): 628186104

約数和(自身を除く): 408071448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 317, 634, 951, 1268, 1902, 2411, 2536, 2853, 3804, 4822, 5072, 5706, 7233, 7608, 9644, 10144, 11412, 14466, 15216, 19288, 21699, 22824, 28932, 30432, 38576, 43398, 45648, 57864, 77152, 86796, 91296, 115728, 173592, 231456, 347184, 694368, 764287, 1528574, 2292861, 3057148, 4585722, 6114296, 6878583, 9171444, 12228592, 13757166, 18342888, 24457184, 27514332, 36685776, 55028664, 73371552, 110057328, 220114656]

約数ペア:

[(1, 220114656), (2, 110057328), (3, 73371552), (4, 55028664), (6, 36685776), (8, 27514332), (9, 24457184), (12, 18342888), (16, 13757166), (18, 12228592), (24, 9171444), (32, 6878583), (36, 6114296), (48, 4585722), (72, 3057148), (96, 2292861), (144, 1528574), (288, 764287), (317, 694368), (634, 347184), (951, 231456), (1268, 173592), (1902, 115728), (2411, 91296), (2536, 86796), (2853, 77152), (3804, 57864), (4822, 45648), (5072, 43398), (5706, 38576), (7233, 30432), (7608, 28932), (9644, 22824), (10144, 21699), (11412, 19288), (14466, 15216)]