11885090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5477}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 25242624

約数和(自身を除く): 13357534

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 5477, 10954, 27385, 38339, 54770, 76678, 169787, 191695, 339574, 383390, 848935, 1188509, 1697870, 2377018, 5942545, 11885090]

約数ペア:

[(1, 11885090), (2, 5942545), (5, 2377018), (7, 1697870), (10, 1188509), (14, 848935), (31, 383390), (35, 339574), (62, 191695), (70, 169787), (155, 76678), (217, 54770), (310, 38339), (434, 27385), (1085, 10954), (2170, 5477)]