13772214

素因数分解:

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

素因数の和:222

約数の個数: 64

約数和(自身を含む): 32230080

約数和(自身を除く): 18457866

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 111, 113, 122, 183, 222, 226, 333, 339, 366, 549, 666, 678, 999, 1017, 1098, 1647, 1998, 2034, 2257, 3051, 3294, 4181, 4514, 6102, 6771, 6893, 8362, 12543, 13542, 13786, 20313, 20679, 25086, 37629, 40626, 41358, 60939, 62037, 75258, 112887, 121878, 124074, 186111, 225774, 255041, 372222, 510082, 765123, 1530246, 2295369, 4590738, 6886107, 13772214]

約数ペア:

[(1, 13772214), (2, 6886107), (3, 4590738), (6, 2295369), (9, 1530246), (18, 765123), (27, 510082), (37, 372222), (54, 255041), (61, 225774), (74, 186111), (111, 124074), (113, 121878), (122, 112887), (183, 75258), (222, 62037), (226, 60939), (333, 41358), (339, 40626), (366, 37629), (549, 25086), (666, 20679), (678, 20313), (999, 13786), (1017, 13542), (1098, 12543), (1647, 8362), (1998, 6893), (2034, 6771), (2257, 6102), (3051, 4514), (3294, 4181)]