15322266

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 34749000

約数和(自身を除く): 19426734

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 149, 174, 197, 261, 298, 394, 447, 522, 591, 894, 1182, 1341, 1773, 2682, 3546, 4321, 5713, 8642, 11426, 12963, 17139, 25926, 29353, 34278, 38889, 51417, 58706, 77778, 88059, 102834, 176118, 264177, 528354, 851237, 1702474, 2553711, 5107422, 7661133, 15322266]

約数ペア:

[(1, 15322266), (2, 7661133), (3, 5107422), (6, 2553711), (9, 1702474), (18, 851237), (29, 528354), (58, 264177), (87, 176118), (149, 102834), (174, 88059), (197, 77778), (261, 58706), (298, 51417), (394, 38889), (447, 34278), (522, 29353), (591, 25926), (894, 17139), (1182, 12963), (1341, 11426), (1773, 8642), (2682, 5713), (3546, 4321)]