20220973884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1$

素因数の和:1332

約数の個数: 144

約数和(自身を含む): 54762926400

約数和(自身を除く): 34541952516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 229, 306, 314, 458, 471, 612, 628, 687, 916, 919, 942, 1374, 1413, 1838, 1884, 2061, 2669, 2748, 2757, 2826, 3676, 3893, 4122, 5338, 5514, 5652, 7786, 8007, 8244, 8271, 10676, 11028, 11679, 15572, 15623, 16014, 16542, 23358, 24021, 31246, 32028, 33084, 35037, 35953, 46716, 46869, 48042, 62492, 70074, 71906, 93738, 96084, 107859, 140148, 140607, 143812, 144283, 187476, 210451, 215718, 281214, 288566, 323577, 420902, 431436, 432849, 562428, 577132, 611201, 631353, 647154, 841804, 865698, 1222402, 1262706, 1294308, 1298547, 1731396, 1833603, 1894059, 2444804, 2452811, 2525412, 2597094, 3577667, 3667206, 3788118, 4905622, 5194188, 5500809, 7155334, 7334412, 7358433, 7576236, 9811244, 10733001, 11001618, 14310668, 14716866, 21466002, 22003236, 22075299, 29433732, 32199003, 33040807, 42932004, 44150598, 64398006, 66081614, 88301196, 99122421, 128796012, 132163228, 198244842, 297367263, 396489684, 561693719, 594734526, 1123387438, 1189469052, 1685081157, 2246774876, 3370162314, 5055243471, 6740324628, 10110486942, 20220973884]

約数ペア:

[(1, 20220973884), (2, 10110486942), (3, 6740324628), (4, 5055243471), (6, 3370162314), (9, 2246774876), (12, 1685081157), (17, 1189469052), (18, 1123387438), (34, 594734526), (36, 561693719), (51, 396489684), (68, 297367263), (102, 198244842), (153, 132163228), (157, 128796012), (204, 99122421), (229, 88301196), (306, 66081614), (314, 64398006), (458, 44150598), (471, 42932004), (612, 33040807), (628, 32199003), (687, 29433732), (916, 22075299), (919, 22003236), (942, 21466002), (1374, 14716866), (1413, 14310668), (1838, 11001618), (1884, 10733001), (2061, 9811244), (2669, 7576236), (2748, 7358433), (2757, 7334412), (2826, 7155334), (3676, 5500809), (3893, 5194188), (4122, 4905622), (5338, 3788118), (5514, 3667206), (5652, 3577667), (7786, 2597094), (8007, 2525412), (8244, 2452811), (8271, 2444804), (10676, 1894059), (11028, 1833603), (11679, 1731396), (15572, 1298547), (15623, 1294308), (16014, 1262706), (16542, 1222402), (23358, 865698), (24021, 841804), (31246, 647154), (32028, 631353), (33084, 611201), (35037, 577132), (35953, 562428), (46716, 432849), (46869, 431436), (48042, 420902), (62492, 323577), (70074, 288566), (71906, 281214), (93738, 215718), (96084, 210451), (107859, 187476), (140148, 144283), (140607, 143812)]