22020712

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23131}}^1$

素因数の和:23161

約数の個数: 32

約数和(自身を含む): 49965120

約数和(自身を除く): 27944408

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 23131, 46262, 92524, 161917, 185048, 323834, 393227, 647668, 786454, 1295336, 1572908, 2752589, 3145816, 5505178, 11010356, 22020712]

約数ペア:

[(1, 22020712), (2, 11010356), (4, 5505178), (7, 3145816), (8, 2752589), (14, 1572908), (17, 1295336), (28, 786454), (34, 647668), (56, 393227), (68, 323834), (119, 185048), (136, 161917), (238, 92524), (476, 46262), (952, 23131)]