23019156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 63783720

約数和(自身を除く): 40764564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1297, 1479, 1972, 2594, 2958, 3891, 4437, 5188, 5916, 7782, 8874, 11673, 15564, 17748, 22049, 23346, 37613, 44098, 46692, 66147, 75226, 88196, 112839, 132294, 150452, 198441, 225678, 264588, 338517, 396882, 451356, 639421, 677034, 793764, 1278842, 1354068, 1918263, 2557684, 3836526, 5754789, 7673052, 11509578, 23019156]

約数ペア:

[(1, 23019156), (2, 11509578), (3, 7673052), (4, 5754789), (6, 3836526), (9, 2557684), (12, 1918263), (17, 1354068), (18, 1278842), (29, 793764), (34, 677034), (36, 639421), (51, 451356), (58, 396882), (68, 338517), (87, 264588), (102, 225678), (116, 198441), (153, 150452), (174, 132294), (204, 112839), (261, 88196), (306, 75226), (348, 66147), (493, 46692), (522, 44098), (612, 37613), (986, 23346), (1044, 22049), (1297, 17748), (1479, 15564), (1972, 11673), (2594, 8874), (2958, 7782), (3891, 5916), (4437, 5188)]