225441432

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{72817}}^1$

素因数の和:72872

約数の個数: 48

約数和(自身を含む): 624778440

約数和(自身を除く): 399337008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 72817, 145634, 218451, 291268, 436902, 582536, 655353, 873804, 1310706, 1747608, 2621412, 3131131, 5242824, 6262262, 9393393, 12524524, 18786786, 25049048, 28180179, 37573572, 56360358, 75147144, 112720716, 225441432]

約数ペア:

[(1, 225441432), (2, 112720716), (3, 75147144), (4, 56360358), (6, 37573572), (8, 28180179), (9, 25049048), (12, 18786786), (18, 12524524), (24, 9393393), (36, 6262262), (43, 5242824), (72, 3131131), (86, 2621412), (129, 1747608), (172, 1310706), (258, 873804), (344, 655353), (387, 582536), (516, 436902), (774, 291268), (1032, 218451), (1548, 145634), (3096, 72817)]