11258518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 18450432

約数和(自身を除く): 7191914

約数列:

[1, 2, 31, 41, 43, 62, 82, 86, 103, 206, 1271, 1333, 1763, 2542, 2666, 3193, 3526, 4223, 4429, 6386, 8446, 8858, 54653, 109306, 130913, 137299, 181589, 261826, 274598, 363178, 5629259, 11258518]

約数ペア:

[(1, 11258518), (2, 5629259), (31, 363178), (41, 274598), (43, 261826), (62, 181589), (82, 137299), (86, 130913), (103, 109306), (206, 54653), (1271, 8858), (1333, 8446), (1763, 6386), (2542, 4429), (2666, 4223), (3193, 3526)]