16212460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73693}}^1$

素因数の和:73713

約数の個数: 24

約数和(自身を含む): 37141776

約数和(自身を除く): 20929316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 73693, 147386, 294772, 368465, 736930, 810623, 1473860, 1621246, 3242492, 4053115, 8106230, 16212460]

約数ペア:

[(1, 16212460), (2, 8106230), (4, 4053115), (5, 3242492), (10, 1621246), (11, 1473860), (20, 810623), (22, 736930), (44, 368465), (55, 294772), (110, 147386), (220, 73693)]