23909844

素因数分解:

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

素因数の和:222

約数の個数: 96

約数和(自身を含む): 67244800

約数和(自身を除く): 43334956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 157, 196, 222, 259, 294, 314, 343, 444, 471, 518, 588, 628, 686, 777, 942, 1029, 1036, 1099, 1372, 1554, 1813, 1884, 2058, 2198, 3108, 3297, 3626, 4116, 4396, 5439, 5809, 6594, 7252, 7693, 10878, 11618, 12691, 13188, 15386, 17427, 21756, 23079, 23236, 25382, 30772, 34854, 38073, 40663, 46158, 50764, 53851, 69708, 76146, 81326, 92316, 107702, 121989, 152292, 161553, 162652, 215404, 243978, 284641, 323106, 487956, 569282, 646212, 853923, 1138564, 1707846, 1992487, 3415692, 3984974, 5977461, 7969948, 11954922, 23909844]

約数ペア:

[(1, 23909844), (2, 11954922), (3, 7969948), (4, 5977461), (6, 3984974), (7, 3415692), (12, 1992487), (14, 1707846), (21, 1138564), (28, 853923), (37, 646212), (42, 569282), (49, 487956), (74, 323106), (84, 284641), (98, 243978), (111, 215404), (147, 162652), (148, 161553), (157, 152292), (196, 121989), (222, 107702), (259, 92316), (294, 81326), (314, 76146), (343, 69708), (444, 53851), (471, 50764), (518, 46158), (588, 40663), (628, 38073), (686, 34854), (777, 30772), (942, 25382), (1029, 23236), (1036, 23079), (1099, 21756), (1372, 17427), (1554, 15386), (1813, 13188), (1884, 12691), (2058, 11618), (2198, 10878), (3108, 7693), (3297, 7252), (3626, 6594), (4116, 5809), (4396, 5439)]