227029214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 365364000

約数和(自身を除く): 138334786

約数列:

[1, 2, 19, 38, 101, 149, 202, 298, 397, 794, 1919, 2831, 3838, 5662, 7543, 15049, 15086, 30098, 40097, 59153, 80194, 118306, 285931, 571862, 761843, 1123907, 1523686, 2247814, 5974453, 11948906, 113514607, 227029214]

約数ペア:

[(1, 227029214), (2, 113514607), (19, 11948906), (38, 5974453), (101, 2247814), (149, 1523686), (202, 1123907), (298, 761843), (397, 571862), (794, 285931), (1919, 118306), (2831, 80194), (3838, 59153), (5662, 40097), (7543, 30098), (15049, 15086)]