229023074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20023}}^1$

素因数の和:20094

約数の個数: 32

約数和(自身を含む): 422906880

約数和(自身を除く): 193883806

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 20023, 40046, 140161, 280322, 380437, 760874, 860989, 1721978, 2663059, 5326118, 6026923, 12053846, 16358791, 32717582, 114511537, 229023074]

約数ペア:

[(1, 229023074), (2, 114511537), (7, 32717582), (14, 16358791), (19, 12053846), (38, 6026923), (43, 5326118), (86, 2663059), (133, 1721978), (266, 860989), (301, 760874), (602, 380437), (817, 280322), (1634, 140161), (5719, 40046), (11438, 20023)]