23209992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 68566680

約数和(自身を除く): 45356688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 137, 156, 181, 234, 274, 312, 362, 411, 468, 543, 548, 724, 822, 936, 1086, 1096, 1233, 1448, 1629, 1644, 1781, 2172, 2353, 2466, 3258, 3288, 3562, 4344, 4706, 4932, 5343, 6516, 7059, 7124, 9412, 9864, 10686, 13032, 14118, 14248, 16029, 18824, 21177, 21372, 24797, 28236, 32058, 42354, 42744, 49594, 56472, 64116, 74391, 84708, 99188, 128232, 148782, 169416, 198376, 223173, 297564, 322361, 446346, 595128, 644722, 892692, 967083, 1289444, 1785384, 1934166, 2578888, 2901249, 3868332, 5802498, 7736664, 11604996, 23209992]

約数ペア:

[(1, 23209992), (2, 11604996), (3, 7736664), (4, 5802498), (6, 3868332), (8, 2901249), (9, 2578888), (12, 1934166), (13, 1785384), (18, 1289444), (24, 967083), (26, 892692), (36, 644722), (39, 595128), (52, 446346), (72, 322361), (78, 297564), (104, 223173), (117, 198376), (137, 169416), (156, 148782), (181, 128232), (234, 99188), (274, 84708), (312, 74391), (362, 64116), (411, 56472), (468, 49594), (543, 42744), (548, 42354), (724, 32058), (822, 28236), (936, 24797), (1086, 21372), (1096, 21177), (1233, 18824), (1448, 16029), (1629, 14248), (1644, 14118), (1781, 13032), (2172, 10686), (2353, 9864), (2466, 9412), (3258, 7124), (3288, 7059), (3562, 6516), (4344, 5343), (4706, 4932)]