2201213020

素因数分解:

$2^2\times 5^1\times {\mathrm{7297}}^1\times {\mathrm{15083}}^1$

素因数の和:22389

約数の個数: 24

約数和(自身を含む): 4623487344

約数和(自身を除く): 2422274324

約数列:

[1, 2, 4, 5, 10, 20, 7297, 14594, 15083, 29188, 30166, 36485, 60332, 72970, 75415, 145940, 150830, 301660, 110060651, 220121302, 440242604, 550303255, 1100606510, 2201213020]

約数ペア:

[(1, 2201213020), (2, 1100606510), (4, 550303255), (5, 440242604), (10, 220121302), (20, 110060651), (7297, 301660), (14594, 150830), (15083, 145940), (29188, 75415), (30166, 72970), (36485, 60332)]