8805200

素因数分解:

$2^4\times 5^2\times {\mathrm{22013}}^1$

素因数の和:22031

約数の個数: 30

約数和(自身を含む): 21155454

約数和(自身を除く): 12350254

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 22013, 44026, 88052, 110065, 176104, 220130, 352208, 440260, 550325, 880520, 1100650, 1761040, 2201300, 4402600, 8805200]

約数ペア:

[(1, 8805200), (2, 4402600), (4, 2201300), (5, 1761040), (8, 1100650), (10, 880520), (16, 550325), (20, 440260), (25, 352208), (40, 220130), (50, 176104), (80, 110065), (100, 88052), (200, 44026), (400, 22013)]