229028558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{30529}}^1$

素因数の和:30584

約数の個数: 24

約数和(自身を含む): 389807040

約数和(自身を除く): 160778482

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 30529, 61058, 335819, 671638, 946399, 1892798, 3694009, 7388018, 10410389, 20820778, 114514279, 229028558]

約数ペア:

[(1, 229028558), (2, 114514279), (11, 20820778), (22, 10410389), (31, 7388018), (62, 3694009), (121, 1892798), (242, 946399), (341, 671638), (682, 335819), (3751, 61058), (7502, 30529)]