2247490768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3426053}}^1$

素因数の和:3426102

約数の個数: 20

約数和(自身を含む): 4460722308

約数和(自身を除く): 2213231540

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3426053, 6852106, 13704212, 27408424, 54816848, 140468173, 280936346, 561872692, 1123745384, 2247490768]

約数ペア:

[(1, 2247490768), (2, 1123745384), (4, 561872692), (8, 280936346), (16, 140468173), (41, 54816848), (82, 27408424), (164, 13704212), (328, 6852106), (656, 3426053)]