22150450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{9041}}^1$

素因数の和:9067

約数の個数: 36

約数和(自身を含む): 47931642

約数和(自身を除く): 25781192

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 9041, 18082, 45205, 63287, 90410, 126574, 226025, 316435, 443009, 452050, 632870, 886018, 1582175, 2215045, 3164350, 4430090, 11075225, 22150450]

約数ペア:

[(1, 22150450), (2, 11075225), (5, 4430090), (7, 3164350), (10, 2215045), (14, 1582175), (25, 886018), (35, 632870), (49, 452050), (50, 443009), (70, 316435), (98, 226025), (175, 126574), (245, 90410), (350, 63287), (490, 45205), (1225, 18082), (2450, 9041)]