21841548696

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{399677}}^1$

素因数の和:399726

約数の個数: 128

約数和(自身を含む): 69064358400

約数和(自身を除く): 47222809704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 552, 594, 621, 759, 792, 828, 1012, 1188, 1242, 1518, 1656, 2024, 2277, 2376, 2484, 3036, 4554, 4968, 6072, 6831, 9108, 13662, 18216, 27324, 54648, 399677, 799354, 1199031, 1598708, 2398062, 3197416, 3597093, 4396447, 4796124, 7194186, 8792894, 9192571, 9592248, 10791279, 13189341, 14388372, 17585788, 18385142, 21582558, 26378682, 27577713, 28776744, 35171576, 36770284, 39568023, 43165116, 52757364, 55155426, 73540568, 79136046, 82733139, 86330232, 101118281, 105514728, 110310852, 118704069, 158272092, 165466278, 202236562, 220621704, 237408138, 248199417, 303354843, 316544184, 330932556, 404473124, 474816276, 496398834, 606709686, 661865112, 808946248, 910064529, 949632552, 992797668, 1213419372, 1820129058, 1985595336, 2426838744, 2730193587, 3640258116, 5460387174, 7280516232, 10920774348, 21841548696]

約数ペア:

[(1, 21841548696), (2, 10920774348), (3, 7280516232), (4, 5460387174), (6, 3640258116), (8, 2730193587), (9, 2426838744), (11, 1985595336), (12, 1820129058), (18, 1213419372), (22, 992797668), (23, 949632552), (24, 910064529), (27, 808946248), (33, 661865112), (36, 606709686), (44, 496398834), (46, 474816276), (54, 404473124), (66, 330932556), (69, 316544184), (72, 303354843), (88, 248199417), (92, 237408138), (99, 220621704), (108, 202236562), (132, 165466278), (138, 158272092), (184, 118704069), (198, 110310852), (207, 105514728), (216, 101118281), (253, 86330232), (264, 82733139), (276, 79136046), (297, 73540568), (396, 55155426), (414, 52757364), (506, 43165116), (552, 39568023), (594, 36770284), (621, 35171576), (759, 28776744), (792, 27577713), (828, 26378682), (1012, 21582558), (1188, 18385142), (1242, 17585788), (1518, 14388372), (1656, 13189341), (2024, 10791279), (2277, 9592248), (2376, 9192571), (2484, 8792894), (3036, 7194186), (4554, 4796124), (4968, 4396447), (6072, 3597093), (6831, 3197416), (9108, 2398062), (13662, 1598708), (18216, 1199031), (27324, 799354), (54648, 399677)]