12572230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3089}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 25362720

約数和(自身を除く): 12790490

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 3089, 4070, 6178, 15445, 30890, 33979, 67958, 114293, 169895, 228586, 339790, 571465, 1142930, 1257223, 2514446, 6286115, 12572230]

約数ペア:

[(1, 12572230), (2, 6286115), (5, 2514446), (10, 1257223), (11, 1142930), (22, 571465), (37, 339790), (55, 228586), (74, 169895), (110, 114293), (185, 67958), (370, 33979), (407, 30890), (814, 15445), (2035, 6178), (3089, 4070)]