74228231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 24267769

約数列:

[1, 7, 11, 19, 77, 113, 133, 209, 449, 791, 1243, 1463, 2147, 3143, 4939, 8531, 8701, 15029, 23617, 34573, 50737, 59717, 93841, 165319, 355159, 558107, 656887, 964003, 3906749, 6748021, 10604033, 74228231]

約数ペア:

[(1, 74228231), (7, 10604033), (11, 6748021), (19, 3906749), (77, 964003), (113, 656887), (133, 558107), (209, 355159), (449, 165319), (791, 93841), (1243, 59717), (1463, 50737), (2147, 34573), (3143, 23617), (4939, 15029), (8531, 8701)]