20224973529

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{126227}}^1$

素因数の和:127189

約数の個数: 24

約数和(自身を含む): 30784484640

約数和(自身を除く): 10559511111

約数列:

[1, 3, 9, 19, 57, 171, 937, 2811, 8433, 17803, 53409, 126227, 160227, 378681, 1136043, 2398313, 7194939, 21584817, 118274699, 354824097, 1064472291, 2247219281, 6741657843, 20224973529]

約数ペア:

[(1, 20224973529), (3, 6741657843), (9, 2247219281), (19, 1064472291), (57, 354824097), (171, 118274699), (937, 21584817), (2811, 7194939), (8433, 2398313), (17803, 1136043), (53409, 378681), (126227, 160227)]