11189290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 13693910

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 179, 190, 235, 266, 329, 358, 470, 658, 665, 893, 895, 1253, 1330, 1645, 1786, 1790, 2506, 3290, 3401, 4465, 6251, 6265, 6802, 8413, 8930, 12502, 12530, 16826, 17005, 23807, 31255, 34010, 42065, 47614, 58891, 62510, 84130, 117782, 119035, 159847, 238070, 294455, 319694, 588910, 799235, 1118929, 1598470, 2237858, 5594645, 11189290]

約数ペア:

[(1, 11189290), (2, 5594645), (5, 2237858), (7, 1598470), (10, 1118929), (14, 799235), (19, 588910), (35, 319694), (38, 294455), (47, 238070), (70, 159847), (94, 119035), (95, 117782), (133, 84130), (179, 62510), (190, 58891), (235, 47614), (266, 42065), (329, 34010), (358, 31255), (470, 23807), (658, 17005), (665, 16826), (893, 12530), (895, 12502), (1253, 8930), (1330, 8413), (1645, 6802), (1786, 6265), (1790, 6251), (2506, 4465), (3290, 3401)]