10893257870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{444079}}^1$

素因数の和:444320

約数の個数: 32

約数和(自身を含む): 21486366720

約数和(自身を除く): 10593108850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 4906, 12265, 24530, 444079, 888158, 2220395, 4440790, 4884869, 9769738, 24424345, 48848690, 99029617, 198059234, 495148085, 990296170, 1089325787, 2178651574, 5446628935, 10893257870]

約数ペア:

[(1, 10893257870), (2, 5446628935), (5, 2178651574), (10, 1089325787), (11, 990296170), (22, 495148085), (55, 198059234), (110, 99029617), (223, 48848690), (446, 24424345), (1115, 9769738), (2230, 4884869), (2453, 4440790), (4906, 2220395), (12265, 888158), (24530, 444079)]