248931452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1051}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 544346880

約数和(自身を除く): 295415428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 769, 1051, 1538, 2102, 3076, 4204, 5383, 7357, 8459, 10766, 11561, 14714, 16918, 21532, 23122, 29428, 33836, 46244, 59213, 80927, 118426, 161854, 236852, 323708, 808219, 1616438, 3232876, 5657533, 8890409, 11315066, 17780818, 22630132, 35561636, 62232863, 124465726, 248931452]

約数ペア:

[(1, 248931452), (2, 124465726), (4, 62232863), (7, 35561636), (11, 22630132), (14, 17780818), (22, 11315066), (28, 8890409), (44, 5657533), (77, 3232876), (154, 1616438), (308, 808219), (769, 323708), (1051, 236852), (1538, 161854), (2102, 118426), (3076, 80927), (4204, 59213), (5383, 46244), (7357, 33836), (8459, 29428), (10766, 23122), (11561, 21532), (14714, 16918)]