20406222

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22229}}^1$

素因数の和:22257

約数の個数: 32

約数和(自身を含む): 48016800

約数和(自身を除く): 27610578

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22229, 44458, 66687, 133374, 200061, 377893, 400122, 600183, 755786, 1133679, 1200366, 2267358, 3401037, 6802074, 10203111, 20406222]

約数ペア:

[(1, 20406222), (2, 10203111), (3, 6802074), (6, 3401037), (9, 2267358), (17, 1200366), (18, 1133679), (27, 755786), (34, 600183), (51, 400122), (54, 377893), (102, 200061), (153, 133374), (306, 66687), (459, 44458), (918, 22229)]