228552444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1$

素因数の和:3099

約数の個数: 72

約数和(自身を含む): 613725840

約数和(自身を除く): 385173396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 452, 678, 684, 1017, 1356, 2034, 2147, 2957, 4068, 4294, 5914, 6441, 8588, 8871, 11828, 12882, 17742, 19323, 25764, 26613, 35484, 38646, 53226, 56183, 77292, 106452, 112366, 168549, 224732, 334141, 337098, 505647, 668282, 674196, 1002423, 1011294, 1336564, 2004846, 2022588, 3007269, 4009692, 6014538, 6348679, 12029076, 12697358, 19046037, 25394716, 38092074, 57138111, 76184148, 114276222, 228552444]

約数ペア:

[(1, 228552444), (2, 114276222), (3, 76184148), (4, 57138111), (6, 38092074), (9, 25394716), (12, 19046037), (18, 12697358), (19, 12029076), (36, 6348679), (38, 6014538), (57, 4009692), (76, 3007269), (113, 2022588), (114, 2004846), (171, 1336564), (226, 1011294), (228, 1002423), (339, 674196), (342, 668282), (452, 505647), (678, 337098), (684, 334141), (1017, 224732), (1356, 168549), (2034, 112366), (2147, 106452), (2957, 77292), (4068, 56183), (4294, 53226), (5914, 38646), (6441, 35484), (8588, 26613), (8871, 25764), (11828, 19323), (12882, 17742)]