2243328208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{216037}}^1$

素因数の和:216115

約数の個数: 40

約数和(自身を含む): 4821968160

約数和(自身を除く): 2578639952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 216037, 432074, 864148, 1728296, 2376407, 3456592, 4752814, 9505628, 12746183, 19011256, 25492366, 38022512, 50984732, 101969464, 140208013, 203938928, 280416026, 560832052, 1121664104, 2243328208]

約数ペア:

[(1, 2243328208), (2, 1121664104), (4, 560832052), (8, 280416026), (11, 203938928), (16, 140208013), (22, 101969464), (44, 50984732), (59, 38022512), (88, 25492366), (118, 19011256), (176, 12746183), (236, 9505628), (472, 4752814), (649, 3456592), (944, 2376407), (1298, 1728296), (2596, 864148), (5192, 432074), (10384, 216037)]