31315265278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3119}}^1\times {\mathrm{11131}}^1$

素因数の和:14304

約数の個数: 32

約数和(自身を含む): 52514542080

約数和(自身を除く): 21199276802

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 3119, 6238, 11131, 22262, 34309, 68618, 122441, 127879, 244882, 255758, 456371, 912742, 1406669, 2813338, 5020081, 10040162, 34717589, 69435178, 381893479, 763786958, 1423421149, 2846842298, 15657632639, 31315265278]

約数ペア:

[(1, 31315265278), (2, 15657632639), (11, 2846842298), (22, 1423421149), (41, 763786958), (82, 381893479), (451, 69435178), (902, 34717589), (3119, 10040162), (6238, 5020081), (11131, 2813338), (22262, 1406669), (34309, 912742), (68618, 456371), (122441, 255758), (127879, 244882)]