247481476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193951}}^1$

素因数の和:193995

約数の個数: 24

約数和(自身を含む): 488759040

約数和(自身を除く): 241277564

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 193951, 387902, 775804, 2133461, 4266922, 5624579, 8533844, 11249158, 22498316, 61870369, 123740738, 247481476]

約数ペア:

[(1, 247481476), (2, 123740738), (4, 61870369), (11, 22498316), (22, 11249158), (29, 8533844), (44, 5624579), (58, 4266922), (116, 2133461), (319, 775804), (638, 387902), (1276, 193951)]