18385092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2769

約数の個数: 72

約数和(自身を含む): 53700192

約数和(自身を除く): 35315100

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, 2731, 3366, 5462, 6732, 8193, 10924, 16386, 24579, 30041, 32772, 46427, 49158, 60082, 90123, 92854, 98316, 120164, 139281, 180246, 185708, 270369, 278562, 360492, 417843, 510697, 540738, 557124, 835686, 1021394, 1081476, 1532091, 1671372, 2042788, 3064182, 4596273, 6128364, 9192546, 18385092]

約数ペア:

[(1, 18385092), (2, 9192546), (3, 6128364), (4, 4596273), (6, 3064182), (9, 2042788), (11, 1671372), (12, 1532091), (17, 1081476), (18, 1021394), (22, 835686), (33, 557124), (34, 540738), (36, 510697), (44, 417843), (51, 360492), (66, 278562), (68, 270369), (99, 185708), (102, 180246), (132, 139281), (153, 120164), (187, 98316), (198, 92854), (204, 90123), (306, 60082), (374, 49158), (396, 46427), (561, 32772), (612, 30041), (748, 24579), (1122, 16386), (1683, 10924), (2244, 8193), (2731, 6732), (3366, 5462)]