22053010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1013}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 45556992

約数和(自身を除く): 23503982

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1013, 1555, 2026, 2177, 3110, 4354, 5065, 7091, 10130, 10885, 14182, 21770, 35455, 70910, 315043, 630086, 1575215, 2205301, 3150430, 4410602, 11026505, 22053010]

約数ペア:

[(1, 22053010), (2, 11026505), (5, 4410602), (7, 3150430), (10, 2205301), (14, 1575215), (35, 630086), (70, 315043), (311, 70910), (622, 35455), (1013, 21770), (1555, 14182), (2026, 10885), (2177, 10130), (3110, 7091), (4354, 5065)]