189289291268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{55870511}}^1$

素因数の和:55870544

約数の個数: 36

約数和(自身を含む): 416123573376

約数和(自身を除く): 226834282108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 55870511, 111741022, 223482044, 391093577, 614575621, 782187154, 1229151242, 1564374308, 2458302484, 4302029347, 6760331831, 8604058694, 13520663662, 17208117388, 27041327324, 47322322817, 94644645634, 189289291268]

約数ペア:

[(1, 189289291268), (2, 94644645634), (4, 47322322817), (7, 27041327324), (11, 17208117388), (14, 13520663662), (22, 8604058694), (28, 6760331831), (44, 4302029347), (77, 2458302484), (121, 1564374308), (154, 1229151242), (242, 782187154), (308, 614575621), (484, 391093577), (847, 223482044), (1694, 111741022), (3388, 55870511)]