105440918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1307}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 182701440

約数和(自身を除く): 77260522

約数列:

[1, 2, 11, 19, 22, 38, 193, 209, 386, 418, 1307, 2123, 2614, 3667, 4246, 7334, 14377, 24833, 28754, 40337, 49666, 80674, 252251, 273163, 504502, 546326, 2774761, 4792769, 5549522, 9585538, 52720459, 105440918]

約数ペア:

[(1, 105440918), (2, 52720459), (11, 9585538), (19, 5549522), (22, 4792769), (38, 2774761), (193, 546326), (209, 504502), (386, 273163), (418, 252251), (1307, 80674), (2123, 49666), (2614, 40337), (3667, 28754), (4246, 24833), (7334, 14377)]