22387629586

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2052781}}^1$

素因数の和:2052850

約数の個数: 32

約数和(自身を含む): 41384085120

約数和(自身を除く): 18996455534

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 2052781, 4105562, 14369467, 28738934, 39002839, 78005678, 84164021, 168328042, 273019873, 546039746, 589148147, 1178296294, 1599116399, 3198232798, 11193814793, 22387629586]

約数ペア:

[(1, 22387629586), (2, 11193814793), (7, 3198232798), (14, 1599116399), (19, 1178296294), (38, 589148147), (41, 546039746), (82, 273019873), (133, 168328042), (266, 84164021), (287, 78005678), (574, 39002839), (779, 28738934), (1558, 14369467), (5453, 4105562), (10906, 2052781)]