23897412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 77680512

約数和(自身を除く): 53783100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 233, 252, 259, 308, 333, 396, 407, 444, 462, 466, 518, 666, 693, 699, 777, 814, 924, 932, 1036, 1221, 1332, 1386, 1398, 1554, 1628, 1631, 2097, 2331, 2442, 2563, 2772, 2796, 2849, 3108, 3262, 3663, 4194, 4662, 4884, 4893, 5126, 5698, 6524, 7326, 7689, 8388, 8547, 8621, 9324, 9786, 10252, 11396, 14652, 14679, 15378, 17094, 17242, 17941, 19572, 23067, 25641, 25863, 29358, 30756, 34188, 34484, 35882, 46134, 51282, 51726, 53823, 58716, 60347, 71764, 77589, 92268, 94831, 102564, 103452, 107646, 120694, 155178, 161469, 181041, 189662, 215292, 241388, 284493, 310356, 322938, 362082, 379324, 543123, 568986, 645876, 663817, 724164, 853479, 1086246, 1137972, 1327634, 1706958, 1991451, 2172492, 2655268, 3413916, 3982902, 5974353, 7965804, 11948706, 23897412]

約数ペア:

[(1, 23897412), (2, 11948706), (3, 7965804), (4, 5974353), (6, 3982902), (7, 3413916), (9, 2655268), (11, 2172492), (12, 1991451), (14, 1706958), (18, 1327634), (21, 1137972), (22, 1086246), (28, 853479), (33, 724164), (36, 663817), (37, 645876), (42, 568986), (44, 543123), (63, 379324), (66, 362082), (74, 322938), (77, 310356), (84, 284493), (99, 241388), (111, 215292), (126, 189662), (132, 181041), (148, 161469), (154, 155178), (198, 120694), (222, 107646), (231, 103452), (233, 102564), (252, 94831), (259, 92268), (308, 77589), (333, 71764), (396, 60347), (407, 58716), (444, 53823), (462, 51726), (466, 51282), (518, 46134), (666, 35882), (693, 34484), (699, 34188), (777, 30756), (814, 29358), (924, 25863), (932, 25641), (1036, 23067), (1221, 19572), (1332, 17941), (1386, 17242), (1398, 17094), (1554, 15378), (1628, 14679), (1631, 14652), (2097, 11396), (2331, 10252), (2442, 9786), (2563, 9324), (2772, 8621), (2796, 8547), (2849, 8388), (3108, 7689), (3262, 7326), (3663, 6524), (4194, 5698), (4662, 5126), (4884, 4893)]