23220736

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 160

約数和(自身を含む): 62853120

約数和(自身を除く): 39632384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 64, 76, 77, 88, 112, 124, 128, 133, 152, 154, 176, 209, 217, 224, 248, 256, 266, 304, 308, 341, 352, 418, 434, 448, 496, 512, 532, 589, 608, 616, 682, 704, 836, 868, 896, 992, 1064, 1178, 1216, 1232, 1364, 1408, 1463, 1672, 1736, 1792, 1984, 2128, 2356, 2387, 2432, 2464, 2728, 2816, 2926, 3344, 3472, 3584, 3968, 4123, 4256, 4712, 4774, 4864, 4928, 5456, 5632, 5852, 6479, 6688, 6944, 7936, 8246, 8512, 9424, 9548, 9728, 9856, 10912, 11704, 12958, 13376, 13888, 15872, 16492, 17024, 18848, 19096, 19712, 21824, 23408, 25916, 26752, 27776, 32984, 34048, 37696, 38192, 39424, 43648, 45353, 46816, 51832, 53504, 55552, 65968, 68096, 75392, 76384, 87296, 90706, 93632, 103664, 107008, 111104, 131936, 150784, 152768, 174592, 181412, 187264, 207328, 263872, 301568, 305536, 362824, 374528, 414656, 527744, 611072, 725648, 749056, 829312, 1055488, 1222144, 1451296, 1658624, 2110976, 2902592, 3317248, 5805184, 11610368, 23220736]

約数ペア:

[(1, 23220736), (2, 11610368), (4, 5805184), (7, 3317248), (8, 2902592), (11, 2110976), (14, 1658624), (16, 1451296), (19, 1222144), (22, 1055488), (28, 829312), (31, 749056), (32, 725648), (38, 611072), (44, 527744), (56, 414656), (62, 374528), (64, 362824), (76, 305536), (77, 301568), (88, 263872), (112, 207328), (124, 187264), (128, 181412), (133, 174592), (152, 152768), (154, 150784), (176, 131936), (209, 111104), (217, 107008), (224, 103664), (248, 93632), (256, 90706), (266, 87296), (304, 76384), (308, 75392), (341, 68096), (352, 65968), (418, 55552), (434, 53504), (448, 51832), (496, 46816), (512, 45353), (532, 43648), (589, 39424), (608, 38192), (616, 37696), (682, 34048), (704, 32984), (836, 27776), (868, 26752), (896, 25916), (992, 23408), (1064, 21824), (1178, 19712), (1216, 19096), (1232, 18848), (1364, 17024), (1408, 16492), (1463, 15872), (1672, 13888), (1736, 13376), (1792, 12958), (1984, 11704), (2128, 10912), (2356, 9856), (2387, 9728), (2432, 9548), (2464, 9424), (2728, 8512), (2816, 8246), (2926, 7936), (3344, 6944), (3472, 6688), (3584, 6479), (3968, 5852), (4123, 5632), (4256, 5456), (4712, 4928), (4774, 4864)]