22073440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 56337120

約数和(自身を除く): 34263680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 76, 80, 95, 106, 137, 152, 160, 190, 212, 265, 274, 304, 380, 424, 530, 548, 608, 685, 760, 848, 1007, 1060, 1096, 1370, 1520, 1696, 2014, 2120, 2192, 2603, 2740, 3040, 4028, 4240, 4384, 5035, 5206, 5480, 7261, 8056, 8480, 10070, 10412, 10960, 13015, 14522, 16112, 20140, 20824, 21920, 26030, 29044, 32224, 36305, 40280, 41648, 52060, 58088, 72610, 80560, 83296, 104120, 116176, 137959, 145220, 161120, 208240, 232352, 275918, 290440, 416480, 551836, 580880, 689795, 1103672, 1161760, 1379590, 2207344, 2759180, 4414688, 5518360, 11036720, 22073440]

約数ペア:

[(1, 22073440), (2, 11036720), (4, 5518360), (5, 4414688), (8, 2759180), (10, 2207344), (16, 1379590), (19, 1161760), (20, 1103672), (32, 689795), (38, 580880), (40, 551836), (53, 416480), (76, 290440), (80, 275918), (95, 232352), (106, 208240), (137, 161120), (152, 145220), (160, 137959), (190, 116176), (212, 104120), (265, 83296), (274, 80560), (304, 72610), (380, 58088), (424, 52060), (530, 41648), (548, 40280), (608, 36305), (685, 32224), (760, 29044), (848, 26030), (1007, 21920), (1060, 20824), (1096, 20140), (1370, 16112), (1520, 14522), (1696, 13015), (2014, 10960), (2120, 10412), (2192, 10070), (2603, 8480), (2740, 8056), (3040, 7261), (4028, 5480), (4240, 5206), (4384, 5035)]