1212305468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{8629}}^1$

素因数の和:8778

約数の個数: 48

約数和(自身を含む): 2412533760

約数和(自身を除く): 1200228292

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 103, 124, 206, 341, 412, 682, 1133, 1364, 2266, 3193, 4532, 6386, 8629, 12772, 17258, 34516, 35123, 70246, 94919, 140492, 189838, 267499, 379676, 534998, 888787, 1069996, 1777574, 2942489, 3555148, 5884978, 9776657, 11769956, 19553314, 27552397, 39106628, 55104794, 110209588, 303076367, 606152734, 1212305468]

約数ペア:

[(1, 1212305468), (2, 606152734), (4, 303076367), (11, 110209588), (22, 55104794), (31, 39106628), (44, 27552397), (62, 19553314), (103, 11769956), (124, 9776657), (206, 5884978), (341, 3555148), (412, 2942489), (682, 1777574), (1133, 1069996), (1364, 888787), (2266, 534998), (3193, 379676), (4532, 267499), (6386, 189838), (8629, 140492), (12772, 94919), (17258, 70246), (34516, 35123)]