401023722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{264179}}^1$

素因数の和:264218

約数の個数: 32

約数和(自身を含む): 913006080

約数和(自身を除く): 511982358

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 264179, 528358, 792537, 1585074, 2905969, 5811938, 6076117, 8717907, 12152234, 17435814, 18228351, 36456702, 66837287, 133674574, 200511861, 401023722]

約数ペア:

[(1, 401023722), (2, 200511861), (3, 133674574), (6, 66837287), (11, 36456702), (22, 18228351), (23, 17435814), (33, 12152234), (46, 8717907), (66, 6076117), (69, 5811938), (138, 2905969), (253, 1585074), (506, 792537), (759, 528358), (1518, 264179)]