2212694015

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{2267}}^1$

素因数の和:2711

約数の個数: 32

約数和(自身を含む): 3083028480

約数和(自身を除く): 870334465

約数列:

[1, 5, 7, 35, 79, 353, 395, 553, 1765, 2267, 2471, 2765, 11335, 12355, 15869, 27887, 79345, 139435, 179093, 195209, 800251, 895465, 976045, 1253651, 4001255, 5601757, 6268255, 28008785, 63219829, 316099145, 442538803, 2212694015]

約数ペア:

[(1, 2212694015), (5, 442538803), (7, 316099145), (35, 63219829), (79, 28008785), (353, 6268255), (395, 5601757), (553, 4001255), (1765, 1253651), (2267, 976045), (2471, 895465), (2765, 800251), (11335, 195209), (12355, 179093), (15869, 139435), (27887, 79345)]