2267571492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89599}}^1$

素因数の和:89665

約数の個数: 72

約数和(自身を含む): 6196736000

約数和(自身を除く): 3929164508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 6327, 8436, 12654, 25308, 89599, 179198, 268797, 358396, 537594, 806391, 1075188, 1612782, 1702381, 3225564, 3315163, 3404762, 5107143, 6630326, 6809524, 9945489, 10214286, 13260652, 15321429, 19890978, 20428572, 29836467, 30642858, 39781956, 59672934, 61285716, 62988097, 119345868, 125976194, 188964291, 251952388, 377928582, 566892873, 755857164, 1133785746, 2267571492]

約数ペア:

[(1, 2267571492), (2, 1133785746), (3, 755857164), (4, 566892873), (6, 377928582), (9, 251952388), (12, 188964291), (18, 125976194), (19, 119345868), (36, 62988097), (37, 61285716), (38, 59672934), (57, 39781956), (74, 30642858), (76, 29836467), (111, 20428572), (114, 19890978), (148, 15321429), (171, 13260652), (222, 10214286), (228, 9945489), (333, 6809524), (342, 6630326), (444, 5107143), (666, 3404762), (684, 3315163), (703, 3225564), (1332, 1702381), (1406, 1612782), (2109, 1075188), (2812, 806391), (4218, 537594), (6327, 358396), (8436, 268797), (12654, 179198), (25308, 89599)]