220162566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{7691}}^1$

素因数の和:8076

約数の個数: 32

約数和(自身を含む): 475550208

約数和(自身を除く): 255387642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 2202, 4771, 7691, 9542, 14313, 15382, 23073, 28626, 46146, 99983, 199966, 299949, 599898, 2822597, 5645194, 8467791, 16935582, 36693761, 73387522, 110081283, 220162566]

約数ペア:

[(1, 220162566), (2, 110081283), (3, 73387522), (6, 36693761), (13, 16935582), (26, 8467791), (39, 5645194), (78, 2822597), (367, 599898), (734, 299949), (1101, 199966), (2202, 99983), (4771, 46146), (7691, 28626), (9542, 23073), (14313, 15382)]