22482520

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8389}}^1$

素因数の和:8467

約数の個数: 32

約数和(自身を含む): 51346800

約数和(自身を除く): 28864280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 8389, 16778, 33556, 41945, 67112, 83890, 167780, 335560, 562063, 1124126, 2248252, 2810315, 4496504, 5620630, 11241260, 22482520]

約数ペア:

[(1, 22482520), (2, 11241260), (4, 5620630), (5, 4496504), (8, 2810315), (10, 2248252), (20, 1124126), (40, 562063), (67, 335560), (134, 167780), (268, 83890), (335, 67112), (536, 41945), (670, 33556), (1340, 16778), (2680, 8389)]