222087627

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4447}}^1$

素因数の和:4663

約数の個数: 24

約数和(自身を含む): 333066240

約数和(自身を除く): 110978613

約数列:

[1, 3, 9, 31, 93, 179, 279, 537, 1611, 4447, 5549, 13341, 16647, 40023, 49941, 137857, 413571, 796013, 1240713, 2388039, 7164117, 24676403, 74029209, 222087627]

約数ペア:

[(1, 222087627), (3, 74029209), (9, 24676403), (31, 7164117), (93, 2388039), (179, 1240713), (279, 796013), (537, 413571), (1611, 137857), (4447, 49941), (5549, 40023), (13341, 16647)]