271628170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{2251}}^1$

素因数の和:3366

約数の個数: 32

約数和(自身を含む): 534102336

約数和(自身を除く): 262474166

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1097, 2194, 2251, 4502, 5485, 10970, 11255, 12067, 22510, 24134, 24761, 49522, 60335, 120670, 123805, 247610, 2469347, 4938694, 12346735, 24693470, 27162817, 54325634, 135814085, 271628170]

約数ペア:

[(1, 271628170), (2, 135814085), (5, 54325634), (10, 27162817), (11, 24693470), (22, 12346735), (55, 4938694), (110, 2469347), (1097, 247610), (2194, 123805), (2251, 120670), (4502, 60335), (5485, 49522), (10970, 24761), (11255, 24134), (12067, 22510)]