11176420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9161}}^1$

素因数の和:9231

約数の個数: 24

約数和(自身を含む): 23857848

約数和(自身を除く): 12681428

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 9161, 18322, 36644, 45805, 91610, 183220, 558821, 1117642, 2235284, 2794105, 5588210, 11176420]

約数ペア:

[(1, 11176420), (2, 5588210), (4, 2794105), (5, 2235284), (10, 1117642), (20, 558821), (61, 183220), (122, 91610), (244, 45805), (305, 36644), (610, 18322), (1220, 9161)]