22813585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 7979375

約数列:

[1, 5, 19, 23, 53, 95, 115, 197, 265, 437, 985, 1007, 1219, 2185, 3743, 4531, 5035, 6095, 10441, 18715, 22655, 23161, 52205, 86089, 115805, 198379, 240143, 430445, 991895, 1200715, 4562717, 22813585]

約数ペア:

[(1, 22813585), (5, 4562717), (19, 1200715), (23, 991895), (53, 430445), (95, 240143), (115, 198379), (197, 115805), (265, 86089), (437, 52205), (985, 23161), (1007, 22655), (1219, 18715), (2185, 10441), (3743, 6095), (4531, 5035)]