238433338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26893}}^1$

素因数の和:26950

約数の個数: 32

約数和(自身を含む): 433746432

約数和(自身を除く): 195313094

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 26893, 53786, 295823, 349609, 591646, 699218, 833683, 1667366, 3845699, 7691398, 9170513, 10837879, 18341026, 21675758, 119216669, 238433338]

約数ペア:

[(1, 238433338), (2, 119216669), (11, 21675758), (13, 18341026), (22, 10837879), (26, 9170513), (31, 7691398), (62, 3845699), (143, 1667366), (286, 833683), (341, 699218), (403, 591646), (682, 349609), (806, 295823), (4433, 53786), (8866, 26893)]