118487864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22073}}^1$

素因数の和:22151

約数の個数: 32

約数和(自身を含む): 246345840

約数和(自身を除く): 127857976

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 22073, 44146, 88292, 176584, 242803, 485606, 971212, 1346453, 1942424, 2692906, 5385812, 10771624, 14810983, 29621966, 59243932, 118487864]

約数ペア:

[(1, 118487864), (2, 59243932), (4, 29621966), (8, 14810983), (11, 10771624), (22, 5385812), (44, 2692906), (61, 1942424), (88, 1346453), (122, 971212), (244, 485606), (488, 242803), (671, 176584), (1342, 88292), (2684, 44146), (5368, 22073)]