22015656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 65825760

約数和(自身を除く): 43810104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 547, 559, 774, 936, 1032, 1094, 1118, 1548, 1641, 1677, 2188, 2236, 3096, 3282, 3354, 4376, 4472, 4923, 5031, 6564, 6708, 7111, 9846, 10062, 13128, 13416, 14222, 19692, 20124, 21333, 23521, 28444, 39384, 40248, 42666, 47042, 56888, 63999, 70563, 85332, 94084, 127998, 141126, 170664, 188168, 211689, 255996, 282252, 305773, 423378, 511992, 564504, 611546, 846756, 917319, 1223092, 1693512, 1834638, 2446184, 2751957, 3669276, 5503914, 7338552, 11007828, 22015656]

約数ペア:

[(1, 22015656), (2, 11007828), (3, 7338552), (4, 5503914), (6, 3669276), (8, 2751957), (9, 2446184), (12, 1834638), (13, 1693512), (18, 1223092), (24, 917319), (26, 846756), (36, 611546), (39, 564504), (43, 511992), (52, 423378), (72, 305773), (78, 282252), (86, 255996), (104, 211689), (117, 188168), (129, 170664), (156, 141126), (172, 127998), (234, 94084), (258, 85332), (312, 70563), (344, 63999), (387, 56888), (468, 47042), (516, 42666), (547, 40248), (559, 39384), (774, 28444), (936, 23521), (1032, 21333), (1094, 20124), (1118, 19692), (1548, 14222), (1641, 13416), (1677, 13128), (2188, 10062), (2236, 9846), (3096, 7111), (3282, 6708), (3354, 6564), (4376, 5031), (4472, 4923)]