21865602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10687}}^1$

素因数の和:10734

約数の個数: 32

約数和(自身を含む): 49250304

約数和(自身を除く): 27384702

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 10687, 21374, 32061, 64122, 117557, 235114, 331297, 352671, 662594, 705342, 993891, 1987782, 3644267, 7288534, 10932801, 21865602]

約数ペア:

[(1, 21865602), (2, 10932801), (3, 7288534), (6, 3644267), (11, 1987782), (22, 993891), (31, 705342), (33, 662594), (62, 352671), (66, 331297), (93, 235114), (186, 117557), (341, 64122), (682, 32061), (1023, 21374), (2046, 10687)]