22778244

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6143}}^1$

素因数の和:6256

約数の個数: 36

約数和(自身を含む): 58146816

約数和(自身を除く): 35368572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 6143, 12286, 18429, 24572, 36858, 55287, 73716, 110574, 221148, 632729, 1265458, 1898187, 2530916, 3796374, 5694561, 7592748, 11389122, 22778244]

約数ペア:

[(1, 22778244), (2, 11389122), (3, 7592748), (4, 5694561), (6, 3796374), (9, 2530916), (12, 1898187), (18, 1265458), (36, 632729), (103, 221148), (206, 110574), (309, 73716), (412, 55287), (618, 36858), (927, 24572), (1236, 18429), (1854, 12286), (3708, 6143)]