15697899404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{286103}}^1$

素因数の和:286190

約数の個数: 48

約数和(自身を含む): 31723211520

約数和(自身を除く): 16025312116

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 638, 946, 1247, 1276, 1892, 2494, 4988, 13717, 27434, 54868, 286103, 572206, 1144412, 3147133, 6294266, 8296987, 12302429, 12588532, 16593974, 24604858, 33187948, 49209716, 91266857, 135326719, 182533714, 270653438, 356770441, 365067428, 541306876, 713540882, 1427081764, 3924474851, 7848949702, 15697899404]

約数ペア:

[(1, 15697899404), (2, 7848949702), (4, 3924474851), (11, 1427081764), (22, 713540882), (29, 541306876), (43, 365067428), (44, 356770441), (58, 270653438), (86, 182533714), (116, 135326719), (172, 91266857), (319, 49209716), (473, 33187948), (638, 24604858), (946, 16593974), (1247, 12588532), (1276, 12302429), (1892, 8296987), (2494, 6294266), (4988, 3147133), (13717, 1144412), (27434, 572206), (54868, 286103)]