221173117

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{38891}}^1$

素因数の和:38960

約数の個数: 12

約数和(自身を含む): 248286528

約数和(自身を除く): 27113411

約数列:

[1, 11, 47, 121, 517, 5687, 38891, 427801, 1827877, 4705811, 20106647, 221173117]

約数ペア:

[(1, 221173117), (11, 20106647), (47, 4705811), (121, 1827877), (517, 427801), (5687, 38891)]