227471478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{22963}}^1$

素因数の和:23108

約数の個数: 32

約数和(自身を含む): 493817856

約数和(自身を除く): 266346378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 22963, 45926, 68889, 137778, 298519, 597038, 895557, 1791114, 2916301, 5832602, 8748903, 17497806, 37911913, 75823826, 113735739, 227471478]

約数ペア:

[(1, 227471478), (2, 113735739), (3, 75823826), (6, 37911913), (13, 17497806), (26, 8748903), (39, 5832602), (78, 2916301), (127, 1791114), (254, 895557), (381, 597038), (762, 298519), (1651, 137778), (3302, 68889), (4953, 45926), (9906, 22963)]