20174423038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9221}}^1\times {\mathrm{14207}}^1$

素因数の和:23448

約数の個数: 32

約数和(自身を含む): 37735538688

約数和(自身を除く): 17561115650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 9221, 14207, 18442, 28414, 64547, 99449, 101431, 129094, 156277, 198898, 202862, 312554, 710017, 1093939, 1420034, 2187878, 131002747, 262005494, 917019229, 1441030217, 1834038458, 2882060434, 10087211519, 20174423038]

約数ペア:

[(1, 20174423038), (2, 10087211519), (7, 2882060434), (11, 1834038458), (14, 1441030217), (22, 917019229), (77, 262005494), (154, 131002747), (9221, 2187878), (14207, 1420034), (18442, 1093939), (28414, 710017), (64547, 312554), (99449, 202862), (101431, 198898), (129094, 156277)]