22036815

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15797}}^1$

素因数の和:15839

約数の個数: 24

約数和(自身を含む): 39431808

約数和(自身を除く): 17394993

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 15797, 47391, 78985, 142173, 236955, 489707, 710865, 1469121, 2448535, 4407363, 7345605, 22036815]

約数ペア:

[(1, 22036815), (3, 7345605), (5, 4407363), (9, 2448535), (15, 1469121), (31, 710865), (45, 489707), (93, 236955), (155, 142173), (279, 78985), (465, 47391), (1395, 15797)]