284931196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{81971}}^1$

素因数の和:82065

約数の個数: 24

約数和(自身を含む): 550851840

約数和(自身を除く): 265920644

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 81971, 163942, 327884, 901681, 1803362, 3606724, 6475709, 12951418, 25902836, 71232799, 142465598, 284931196]

約数ペア:

[(1, 284931196), (2, 142465598), (4, 71232799), (11, 25902836), (22, 12951418), (44, 6475709), (79, 3606724), (158, 1803362), (316, 901681), (869, 327884), (1738, 163942), (3476, 81971)]