221036373970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{46769}}^1$

素因数の和:47227

約数の個数: 64

約数和(自身を含む): 422276976000

約数和(自身を除く): 201240602030

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 379, 430, 758, 1247, 1895, 2494, 3790, 6235, 10991, 12470, 16297, 21982, 32594, 46769, 54955, 81485, 93538, 109910, 162970, 233845, 467690, 472613, 945226, 1356301, 2011067, 2363065, 2712602, 4022134, 4726130, 6781505, 10055335, 13563010, 17725451, 20110670, 35450902, 58320943, 88627255, 116641886, 177254510, 291604715, 514038079, 583209430, 762194393, 1028076158, 1524388786, 2570190395, 3810971965, 5140380790, 7621943930, 22103637397, 44207274794, 110518186985, 221036373970]

約数ペア:

[(1, 221036373970), (2, 110518186985), (5, 44207274794), (10, 22103637397), (29, 7621943930), (43, 5140380790), (58, 3810971965), (86, 2570190395), (145, 1524388786), (215, 1028076158), (290, 762194393), (379, 583209430), (430, 514038079), (758, 291604715), (1247, 177254510), (1895, 116641886), (2494, 88627255), (3790, 58320943), (6235, 35450902), (10991, 20110670), (12470, 17725451), (16297, 13563010), (21982, 10055335), (32594, 6781505), (46769, 4726130), (54955, 4022134), (81485, 2712602), (93538, 2363065), (109910, 2011067), (162970, 1356301), (233845, 945226), (467690, 472613)]