224768518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6791}}^1$

素因数の和:6892

約数の個数: 32

約数和(自身を含む): 387959040

約数和(自身を除く): 163190522

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 6791, 13582, 16549, 33098, 88283, 129029, 176566, 258058, 454997, 909994, 1677377, 3354754, 5914961, 8644943, 11829922, 17289886, 112384259, 224768518]

約数ペア:

[(1, 224768518), (2, 112384259), (13, 17289886), (19, 11829922), (26, 8644943), (38, 5914961), (67, 3354754), (134, 1677377), (247, 909994), (494, 454997), (871, 258058), (1273, 176566), (1742, 129029), (2546, 88283), (6791, 33098), (13582, 16549)]