22748415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4201}}^1$

素因数の和:4247

約数の個数: 24

約数和(自身を含む): 38423088

約数和(自身を除く): 15674673

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 4201, 5415, 12603, 21005, 63015, 79819, 239457, 399095, 1197285, 1516561, 4549683, 7582805, 22748415]

約数ペア:

[(1, 22748415), (3, 7582805), (5, 4549683), (15, 1516561), (19, 1197285), (57, 399095), (95, 239457), (285, 79819), (361, 63015), (1083, 21005), (1805, 12603), (4201, 5415)]