11747238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 25973136

約数和(自身を除く): 14225898

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 53, 82, 102, 106, 123, 159, 246, 318, 697, 901, 1394, 1802, 2091, 2173, 2703, 2809, 4182, 4346, 5406, 5618, 6519, 8427, 13038, 16854, 36941, 47753, 73882, 95506, 110823, 115169, 143259, 221646, 230338, 286518, 345507, 691014, 1957873, 3915746, 5873619, 11747238]

約数ペア:

[(1, 11747238), (2, 5873619), (3, 3915746), (6, 1957873), (17, 691014), (34, 345507), (41, 286518), (51, 230338), (53, 221646), (82, 143259), (102, 115169), (106, 110823), (123, 95506), (159, 73882), (246, 47753), (318, 36941), (697, 16854), (901, 13038), (1394, 8427), (1802, 6519), (2091, 5618), (2173, 5406), (2703, 4346), (2809, 4182)]