11972862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3593

約数の個数: 48

約数和(自身を含む): 29972592

約数和(自身を除く): 17999730

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 3557, 7114, 10671, 21342, 32013, 39127, 60469, 64026, 78254, 117381, 120938, 181407, 234762, 352143, 362814, 544221, 665159, 704286, 1088442, 1330318, 1995477, 3990954, 5986431, 11972862]

約数ペア:

[(1, 11972862), (2, 5986431), (3, 3990954), (6, 1995477), (9, 1330318), (11, 1088442), (17, 704286), (18, 665159), (22, 544221), (33, 362814), (34, 352143), (51, 234762), (66, 181407), (99, 120938), (102, 117381), (153, 78254), (187, 64026), (198, 60469), (306, 39127), (374, 32013), (561, 21342), (1122, 10671), (1683, 7114), (3366, 3557)]