22707850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 50621760

約数和(自身を除く): 27913910

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 41, 50, 53, 55, 82, 95, 106, 110, 190, 205, 209, 265, 275, 410, 418, 451, 475, 530, 550, 583, 779, 902, 950, 1007, 1025, 1045, 1166, 1325, 1558, 2014, 2050, 2090, 2173, 2255, 2650, 2915, 3895, 4346, 4510, 5035, 5225, 5830, 7790, 8569, 10070, 10450, 10865, 11077, 11275, 14575, 17138, 19475, 21730, 22154, 22550, 23903, 25175, 29150, 38950, 41287, 42845, 47806, 50350, 54325, 55385, 82574, 85690, 108650, 110770, 119515, 206435, 214225, 239030, 276925, 412870, 428450, 454157, 553850, 597575, 908314, 1032175, 1195150, 2064350, 2270785, 4541570, 11353925, 22707850]

約数ペア:

[(1, 22707850), (2, 11353925), (5, 4541570), (10, 2270785), (11, 2064350), (19, 1195150), (22, 1032175), (25, 908314), (38, 597575), (41, 553850), (50, 454157), (53, 428450), (55, 412870), (82, 276925), (95, 239030), (106, 214225), (110, 206435), (190, 119515), (205, 110770), (209, 108650), (265, 85690), (275, 82574), (410, 55385), (418, 54325), (451, 50350), (475, 47806), (530, 42845), (550, 41287), (583, 38950), (779, 29150), (902, 25175), (950, 23903), (1007, 22550), (1025, 22154), (1045, 21730), (1166, 19475), (1325, 17138), (1558, 14575), (2014, 11275), (2050, 11077), (2090, 10865), (2173, 10450), (2255, 10070), (2650, 8569), (2915, 7790), (3895, 5830), (4346, 5225), (4510, 5035)]