22053710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10163}}^1$

素因数の和:10208

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 24782002

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 10163, 20326, 50815, 71141, 101630, 142282, 315053, 355705, 630106, 711410, 1575265, 2205371, 3150530, 4410742, 11026855, 22053710]

約数ペア:

[(1, 22053710), (2, 11026855), (5, 4410742), (7, 3150530), (10, 2205371), (14, 1575265), (31, 711410), (35, 630106), (62, 355705), (70, 315053), (155, 142282), (217, 101630), (310, 71141), (434, 50815), (1085, 20326), (2170, 10163)]