21861144

素因数分解:

$2^3\times 3^3\times {\mathrm{101209}}^1$

素因数の和:101224

約数の個数: 32

約数和(自身を含む): 60726000

約数和(自身を除く): 38864856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 101209, 202418, 303627, 404836, 607254, 809672, 910881, 1214508, 1821762, 2429016, 2732643, 3643524, 5465286, 7287048, 10930572, 21861144]

約数ペア:

[(1, 21861144), (2, 10930572), (3, 7287048), (4, 5465286), (6, 3643524), (8, 2732643), (9, 2429016), (12, 1821762), (18, 1214508), (24, 910881), (27, 809672), (36, 607254), (54, 404836), (72, 303627), (108, 202418), (216, 101209)]