21985722

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37013}}^1$

素因数の和:37035

約数の個数: 32

約数和(自身を含む): 53300160

約数和(自身を除く): 31314438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 37013, 74026, 111039, 222078, 333117, 407143, 666234, 814286, 999351, 1221429, 1998702, 2442858, 3664287, 7328574, 10992861, 21985722]

約数ペア:

[(1, 21985722), (2, 10992861), (3, 7328574), (6, 3664287), (9, 2442858), (11, 1998702), (18, 1221429), (22, 999351), (27, 814286), (33, 666234), (54, 407143), (66, 333117), (99, 222078), (198, 111039), (297, 74026), (594, 37013)]