22307080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6813

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 28496120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 6719, 13438, 26876, 33595, 53752, 67190, 134380, 268760, 557677, 1115354, 2230708, 2788385, 4461416, 5576770, 11153540, 22307080]

約数ペア:

[(1, 22307080), (2, 11153540), (4, 5576770), (5, 4461416), (8, 2788385), (10, 2230708), (20, 1115354), (40, 557677), (83, 268760), (166, 134380), (332, 67190), (415, 53752), (664, 33595), (830, 26876), (1660, 13438), (3320, 6719)]