15206869612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{406123}}^1$

素因数の和:406198

約数の個数: 48

約数和(自身を含む): 31112347392

約数和(自身を除く): 15905477780

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1628, 1702, 3404, 9361, 18722, 37444, 406123, 812246, 1624492, 4467353, 8934706, 9340829, 15026551, 17869412, 18681658, 30053102, 37363316, 60106204, 102749119, 165292061, 205498238, 330584122, 345610673, 410996476, 661168244, 691221346, 1382442692, 3801717403, 7603434806, 15206869612]

約数ペア:

[(1, 15206869612), (2, 7603434806), (4, 3801717403), (11, 1382442692), (22, 691221346), (23, 661168244), (37, 410996476), (44, 345610673), (46, 330584122), (74, 205498238), (92, 165292061), (148, 102749119), (253, 60106204), (407, 37363316), (506, 30053102), (814, 18681658), (851, 17869412), (1012, 15026551), (1628, 9340829), (1702, 8934706), (3404, 4467353), (9361, 1624492), (18722, 812246), (37444, 406123)]