23271948

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 71988224

約数和(自身を除く): 48716276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 331, 372, 378, 434, 558, 567, 651, 662, 756, 837, 868, 993, 1116, 1134, 1302, 1324, 1674, 1953, 1986, 2268, 2317, 2511, 2604, 2979, 3348, 3906, 3972, 4634, 5022, 5859, 5958, 6951, 7812, 8937, 9268, 10044, 10261, 11718, 11916, 13902, 17577, 17874, 20522, 20853, 23436, 26811, 27804, 30783, 35154, 35748, 41044, 41706, 53622, 61566, 62559, 70308, 71827, 83412, 92349, 107244, 123132, 125118, 143654, 184698, 187677, 215481, 250236, 277047, 287308, 369396, 375354, 430962, 554094, 646443, 750708, 831141, 861924, 1108188, 1292886, 1662282, 1939329, 2585772, 3324564, 3878658, 5817987, 7757316, 11635974, 23271948]

約数ペア:

[(1, 23271948), (2, 11635974), (3, 7757316), (4, 5817987), (6, 3878658), (7, 3324564), (9, 2585772), (12, 1939329), (14, 1662282), (18, 1292886), (21, 1108188), (27, 861924), (28, 831141), (31, 750708), (36, 646443), (42, 554094), (54, 430962), (62, 375354), (63, 369396), (81, 287308), (84, 277047), (93, 250236), (108, 215481), (124, 187677), (126, 184698), (162, 143654), (186, 125118), (189, 123132), (217, 107244), (252, 92349), (279, 83412), (324, 71827), (331, 70308), (372, 62559), (378, 61566), (434, 53622), (558, 41706), (567, 41044), (651, 35748), (662, 35154), (756, 30783), (837, 27804), (868, 26811), (993, 23436), (1116, 20853), (1134, 20522), (1302, 17874), (1324, 17577), (1674, 13902), (1953, 11916), (1986, 11718), (2268, 10261), (2317, 10044), (2511, 9268), (2604, 8937), (2979, 7812), (3348, 6951), (3906, 5958), (3972, 5859), (4634, 5022)]