20227499994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1162901}}^1$

素因数の和:1163142

約数の個数: 32

約数和(自身を含む): 43762328064

約数和(自身を除く): 23534828070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 17394, 1162901, 2325802, 3488703, 6977406, 15117713, 30235426, 45353139, 90706278, 259326923, 518653846, 777980769, 1555961538, 3371249999, 6742499998, 10113749997, 20227499994]

約数ペア:

[(1, 20227499994), (2, 10113749997), (3, 6742499998), (6, 3371249999), (13, 1555961538), (26, 777980769), (39, 518653846), (78, 259326923), (223, 90706278), (446, 45353139), (669, 30235426), (1338, 15117713), (2899, 6977406), (5798, 3488703), (8697, 2325802), (17394, 1162901)]