294983018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19073}}^1$

素因数の和:19142

約数の個数: 32

約数和(自身を含む): 521864640

約数和(自身を除く): 226881622

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 15466, 19073, 38146, 209803, 362387, 419606, 705701, 724774, 1411402, 3986257, 7762711, 7972514, 13408319, 15525422, 26816638, 147491509, 294983018]

約数ペア:

[(1, 294983018), (2, 147491509), (11, 26816638), (19, 15525422), (22, 13408319), (37, 7972514), (38, 7762711), (74, 3986257), (209, 1411402), (407, 724774), (418, 705701), (703, 419606), (814, 362387), (1406, 209803), (7733, 38146), (15466, 19073)]