22637474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 15378526

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 437, 439, 874, 878, 1121, 1357, 2242, 2714, 8341, 10097, 16682, 20194, 25783, 25901, 51566, 51802, 191843, 383686, 492119, 595723, 984238, 1191446, 11318737, 22637474]

約数ペア:

[(1, 22637474), (2, 11318737), (19, 1191446), (23, 984238), (38, 595723), (46, 492119), (59, 383686), (118, 191843), (437, 51802), (439, 51566), (874, 25901), (878, 25783), (1121, 20194), (1357, 16682), (2242, 10097), (2714, 8341)]