9181476

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 24441144

約数和(自身を除く): 15259668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 113, 122, 148, 183, 222, 226, 244, 333, 339, 366, 444, 452, 549, 666, 678, 732, 1017, 1098, 1332, 1356, 2034, 2196, 2257, 4068, 4181, 4514, 6771, 6893, 8362, 9028, 12543, 13542, 13786, 16724, 20313, 20679, 25086, 27084, 27572, 37629, 40626, 41358, 50172, 62037, 75258, 81252, 82716, 124074, 150516, 248148, 255041, 510082, 765123, 1020164, 1530246, 2295369, 3060492, 4590738, 9181476]

約数ペア:

[(1, 9181476), (2, 4590738), (3, 3060492), (4, 2295369), (6, 1530246), (9, 1020164), (12, 765123), (18, 510082), (36, 255041), (37, 248148), (61, 150516), (74, 124074), (111, 82716), (113, 81252), (122, 75258), (148, 62037), (183, 50172), (222, 41358), (226, 40626), (244, 37629), (333, 27572), (339, 27084), (366, 25086), (444, 20679), (452, 20313), (549, 16724), (666, 13786), (678, 13542), (732, 12543), (1017, 9028), (1098, 8362), (1332, 6893), (1356, 6771), (2034, 4514), (2196, 4181), (2257, 4068)]