227109092

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 471744000

約数和(自身を除く): 244634908

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 389, 406, 719, 778, 812, 1438, 1556, 2723, 2876, 5033, 5446, 10066, 10892, 11281, 20132, 20851, 22562, 41702, 45124, 78967, 83404, 145957, 157934, 279691, 291914, 315868, 559382, 583828, 1118764, 1957837, 3915674, 7831348, 8111039, 16222078, 32444156, 56777273, 113554546, 227109092]

約数ペア:

[(1, 227109092), (2, 113554546), (4, 56777273), (7, 32444156), (14, 16222078), (28, 8111039), (29, 7831348), (58, 3915674), (116, 1957837), (203, 1118764), (389, 583828), (406, 559382), (719, 315868), (778, 291914), (812, 279691), (1438, 157934), (1556, 145957), (2723, 83404), (2876, 78967), (5033, 45124), (5446, 41702), (10066, 22562), (10892, 20851), (11281, 20132)]