11472428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13723}}^1$

素因数の和:13757

約数の個数: 24

約数和(自身を含む): 23056320

約数和(自身を除く): 11583892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 13723, 27446, 54892, 150953, 260737, 301906, 521474, 603812, 1042948, 2868107, 5736214, 11472428]

約数ペア:

[(1, 11472428), (2, 5736214), (4, 2868107), (11, 1042948), (19, 603812), (22, 521474), (38, 301906), (44, 260737), (76, 150953), (209, 54892), (418, 27446), (836, 13723)]