22445976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 69166080

約数和(自身を除く): 46720104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 157, 161, 168, 184, 222, 259, 276, 296, 314, 322, 444, 471, 483, 518, 552, 628, 644, 777, 851, 888, 942, 966, 1036, 1099, 1256, 1288, 1554, 1702, 1884, 1932, 2072, 2198, 2553, 3108, 3297, 3404, 3611, 3768, 3864, 4396, 5106, 5809, 5957, 6216, 6594, 6808, 7222, 8792, 10212, 10833, 11618, 11914, 13188, 14444, 17427, 17871, 20424, 21666, 23236, 23828, 25277, 26376, 28888, 34854, 35742, 40663, 43332, 46472, 47656, 50554, 69708, 71484, 75831, 81326, 86664, 101108, 121989, 133607, 139416, 142968, 151662, 162652, 202216, 243978, 267214, 303324, 325304, 400821, 487956, 534428, 606648, 801642, 935249, 975912, 1068856, 1603284, 1870498, 2805747, 3206568, 3740996, 5611494, 7481992, 11222988, 22445976]

約数ペア:

[(1, 22445976), (2, 11222988), (3, 7481992), (4, 5611494), (6, 3740996), (7, 3206568), (8, 2805747), (12, 1870498), (14, 1603284), (21, 1068856), (23, 975912), (24, 935249), (28, 801642), (37, 606648), (42, 534428), (46, 487956), (56, 400821), (69, 325304), (74, 303324), (84, 267214), (92, 243978), (111, 202216), (138, 162652), (148, 151662), (157, 142968), (161, 139416), (168, 133607), (184, 121989), (222, 101108), (259, 86664), (276, 81326), (296, 75831), (314, 71484), (322, 69708), (444, 50554), (471, 47656), (483, 46472), (518, 43332), (552, 40663), (628, 35742), (644, 34854), (777, 28888), (851, 26376), (888, 25277), (942, 23828), (966, 23236), (1036, 21666), (1099, 20424), (1256, 17871), (1288, 17427), (1554, 14444), (1702, 13188), (1884, 11914), (1932, 11618), (2072, 10833), (2198, 10212), (2553, 8792), (3108, 7222), (3297, 6808), (3404, 6594), (3611, 6216), (3768, 5957), (3864, 5809), (4396, 5106)]