22731372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 61152000

約数和(自身を除く): 38420628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 167, 171, 199, 228, 334, 342, 398, 501, 597, 668, 684, 796, 1002, 1194, 1503, 1791, 2004, 2388, 3006, 3173, 3582, 3781, 6012, 6346, 7164, 7562, 9519, 11343, 12692, 15124, 19038, 22686, 28557, 33233, 34029, 38076, 45372, 57114, 66466, 68058, 99699, 114228, 132932, 136116, 199398, 299097, 398796, 598194, 631427, 1196388, 1262854, 1894281, 2525708, 3788562, 5682843, 7577124, 11365686, 22731372]

約数ペア:

[(1, 22731372), (2, 11365686), (3, 7577124), (4, 5682843), (6, 3788562), (9, 2525708), (12, 1894281), (18, 1262854), (19, 1196388), (36, 631427), (38, 598194), (57, 398796), (76, 299097), (114, 199398), (167, 136116), (171, 132932), (199, 114228), (228, 99699), (334, 68058), (342, 66466), (398, 57114), (501, 45372), (597, 38076), (668, 34029), (684, 33233), (796, 28557), (1002, 22686), (1194, 19038), (1503, 15124), (1791, 12692), (2004, 11343), (2388, 9519), (3006, 7562), (3173, 7164), (3582, 6346), (3781, 6012)]