11218968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 32760000

約数和(自身を除く): 21541032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 139, 152, 171, 177, 228, 236, 278, 342, 354, 417, 456, 472, 531, 556, 684, 708, 834, 1062, 1112, 1121, 1251, 1368, 1416, 1668, 2124, 2242, 2502, 2641, 3336, 3363, 4248, 4484, 5004, 5282, 6726, 7923, 8201, 8968, 10008, 10089, 10564, 13452, 15846, 16402, 20178, 21128, 23769, 24603, 26904, 31692, 32804, 40356, 47538, 49206, 63384, 65608, 73809, 80712, 95076, 98412, 147618, 155819, 190152, 196824, 295236, 311638, 467457, 590472, 623276, 934914, 1246552, 1402371, 1869828, 2804742, 3739656, 5609484, 11218968]

約数ペア:

[(1, 11218968), (2, 5609484), (3, 3739656), (4, 2804742), (6, 1869828), (8, 1402371), (9, 1246552), (12, 934914), (18, 623276), (19, 590472), (24, 467457), (36, 311638), (38, 295236), (57, 196824), (59, 190152), (72, 155819), (76, 147618), (114, 98412), (118, 95076), (139, 80712), (152, 73809), (171, 65608), (177, 63384), (228, 49206), (236, 47538), (278, 40356), (342, 32804), (354, 31692), (417, 26904), (456, 24603), (472, 23769), (531, 21128), (556, 20178), (684, 16402), (708, 15846), (834, 13452), (1062, 10564), (1112, 10089), (1121, 10008), (1251, 8968), (1368, 8201), (1416, 7923), (1668, 6726), (2124, 5282), (2242, 5004), (2502, 4484), (2641, 4248), (3336, 3363)]