218040086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1453}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 376876800

約数和(自身を除く): 158836714

約数列:

[1, 2, 11, 19, 22, 38, 209, 359, 418, 718, 1453, 2906, 3949, 6821, 7898, 13642, 15983, 27607, 31966, 55214, 75031, 150062, 303677, 521627, 607354, 1043254, 5737897, 9910913, 11475794, 19821826, 109020043, 218040086]

約数ペア:

[(1, 218040086), (2, 109020043), (11, 19821826), (19, 11475794), (22, 9910913), (38, 5737897), (209, 1043254), (359, 607354), (418, 521627), (718, 303677), (1453, 150062), (2906, 75031), (3949, 55214), (6821, 31966), (7898, 27607), (13642, 15983)]