22987536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 74245248

約数和(自身を除く): 51257712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 197, 204, 208, 221, 264, 272, 286, 312, 374, 394, 408, 429, 442, 528, 561, 572, 591, 624, 663, 748, 788, 816, 858, 884, 1122, 1144, 1182, 1326, 1496, 1576, 1716, 1768, 2167, 2244, 2288, 2364, 2431, 2561, 2652, 2992, 3152, 3349, 3432, 3536, 4334, 4488, 4728, 4862, 5122, 5304, 6501, 6698, 6864, 7293, 7683, 8668, 8976, 9456, 9724, 10047, 10244, 10608, 13002, 13396, 14586, 15366, 17336, 19448, 20094, 20488, 26004, 26792, 28171, 29172, 30732, 34672, 36839, 38896, 40188, 40976, 43537, 52008, 53584, 56342, 58344, 61464, 73678, 80376, 84513, 87074, 104016, 110517, 112684, 116688, 122928, 130611, 147356, 160752, 169026, 174148, 221034, 225368, 261222, 294712, 338052, 348296, 442068, 450736, 478907, 522444, 589424, 676104, 696592, 884136, 957814, 1044888, 1352208, 1436721, 1768272, 1915628, 2089776, 2873442, 3831256, 5746884, 7662512, 11493768, 22987536]

約数ペア:

[(1, 22987536), (2, 11493768), (3, 7662512), (4, 5746884), (6, 3831256), (8, 2873442), (11, 2089776), (12, 1915628), (13, 1768272), (16, 1436721), (17, 1352208), (22, 1044888), (24, 957814), (26, 884136), (33, 696592), (34, 676104), (39, 589424), (44, 522444), (48, 478907), (51, 450736), (52, 442068), (66, 348296), (68, 338052), (78, 294712), (88, 261222), (102, 225368), (104, 221034), (132, 174148), (136, 169026), (143, 160752), (156, 147356), (176, 130611), (187, 122928), (197, 116688), (204, 112684), (208, 110517), (221, 104016), (264, 87074), (272, 84513), (286, 80376), (312, 73678), (374, 61464), (394, 58344), (408, 56342), (429, 53584), (442, 52008), (528, 43537), (561, 40976), (572, 40188), (591, 38896), (624, 36839), (663, 34672), (748, 30732), (788, 29172), (816, 28171), (858, 26792), (884, 26004), (1122, 20488), (1144, 20094), (1182, 19448), (1326, 17336), (1496, 15366), (1576, 14586), (1716, 13396), (1768, 13002), (2167, 10608), (2244, 10244), (2288, 10047), (2364, 9724), (2431, 9456), (2561, 8976), (2652, 8668), (2992, 7683), (3152, 7293), (3349, 6864), (3432, 6698), (3536, 6501), (4334, 5304), (4488, 5122), (4728, 4862)]