2222150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{907}}^1$

素因数の和:933

約数の個数: 36

約数和(自身を含む): 4813308

約数和(自身を除く): 2591158

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 907, 1225, 1814, 2450, 4535, 6349, 9070, 12698, 22675, 31745, 44443, 45350, 63490, 88886, 158725, 222215, 317450, 444430, 1111075, 2222150]

約数ペア:

[(1, 2222150), (2, 1111075), (5, 444430), (7, 317450), (10, 222215), (14, 158725), (25, 88886), (35, 63490), (49, 45350), (50, 44443), (70, 31745), (98, 22675), (175, 12698), (245, 9070), (350, 6349), (490, 4535), (907, 2450), (1225, 1814)]