2200528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12503}}^1$

素因数の和:12522

約数の個数: 20

約数和(自身を含む): 4651488

約数和(自身を除く): 2450960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12503, 25006, 50012, 100024, 137533, 200048, 275066, 550132, 1100264, 2200528]

約数ペア:

[(1, 2200528), (2, 1100264), (4, 550132), (8, 275066), (11, 200048), (16, 137533), (22, 100024), (44, 50012), (88, 25006), (176, 12503)]