18533196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2791

約数の個数: 72

約数和(自身を含む): 54132624

約数和(自身を除く): 35599428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 2753, 3366, 5506, 6732, 8259, 11012, 16518, 24777, 30283, 33036, 46801, 49554, 60566, 90849, 93602, 99108, 121132, 140403, 181698, 187204, 272547, 280806, 363396, 421209, 514811, 545094, 561612, 842418, 1029622, 1090188, 1544433, 1684836, 2059244, 3088866, 4633299, 6177732, 9266598, 18533196]

約数ペア:

[(1, 18533196), (2, 9266598), (3, 6177732), (4, 4633299), (6, 3088866), (9, 2059244), (11, 1684836), (12, 1544433), (17, 1090188), (18, 1029622), (22, 842418), (33, 561612), (34, 545094), (36, 514811), (44, 421209), (51, 363396), (66, 280806), (68, 272547), (99, 187204), (102, 181698), (132, 140403), (153, 121132), (187, 99108), (198, 93602), (204, 90849), (306, 60566), (374, 49554), (396, 46801), (561, 33036), (612, 30283), (748, 24777), (1122, 16518), (1683, 11012), (2244, 8259), (2753, 6732), (3366, 5506)]