219326602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3691}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 373748544

約数和(自身を除く): 154421942

約数列:

[1, 2, 11, 22, 37, 73, 74, 146, 407, 803, 814, 1606, 2701, 3691, 5402, 7382, 29711, 40601, 59422, 81202, 136567, 269443, 273134, 538886, 1502237, 2963873, 3004474, 5927746, 9969391, 19938782, 109663301, 219326602]

約数ペア:

[(1, 219326602), (2, 109663301), (11, 19938782), (22, 9969391), (37, 5927746), (73, 3004474), (74, 2963873), (146, 1502237), (407, 538886), (803, 273134), (814, 269443), (1606, 136567), (2701, 81202), (3691, 59422), (5402, 40601), (7382, 29711)]