22573539

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 35712000

約数和(自身を除く): 13138461

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 557, 711, 1501, 1671, 2133, 4503, 5013, 10583, 13509, 15039, 31749, 40527, 44003, 95247, 132009, 285741, 396027, 836057, 1188081, 2508171, 7524513, 22573539]

約数ペア:

[(1, 22573539), (3, 7524513), (9, 2508171), (19, 1188081), (27, 836057), (57, 396027), (79, 285741), (171, 132009), (237, 95247), (513, 44003), (557, 40527), (711, 31749), (1501, 15039), (1671, 13509), (2133, 10583), (4503, 5013)]