11821698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5519}}^1$

素因数の和:5551

約数の個数: 48

約数和(自身を含む): 31000320

約数和(自身を除く): 19178622

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 5519, 11038, 16557, 33114, 38633, 49671, 77266, 93823, 99342, 115899, 187646, 231798, 281469, 347697, 562938, 656761, 695394, 844407, 1313522, 1688814, 1970283, 3940566, 5910849, 11821698]

約数ペア:

[(1, 11821698), (2, 5910849), (3, 3940566), (6, 1970283), (7, 1688814), (9, 1313522), (14, 844407), (17, 695394), (18, 656761), (21, 562938), (34, 347697), (42, 281469), (51, 231798), (63, 187646), (102, 115899), (119, 99342), (126, 93823), (153, 77266), (238, 49671), (306, 38633), (357, 33114), (714, 16557), (1071, 11038), (2142, 5519)]