224719180016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{739207829}}^1$

素因数の和:739207856

約数の個数: 20

約数和(自身を含む): 458308854600

約数和(自身を除く): 233589674584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 739207829, 1478415658, 2956831316, 5913662632, 11827325264, 14044948751, 28089897502, 56179795004, 112359590008, 224719180016]

約数ペア:

[(1, 224719180016), (2, 112359590008), (4, 56179795004), (8, 28089897502), (16, 14044948751), (19, 11827325264), (38, 5913662632), (76, 2956831316), (152, 1478415658), (304, 739207829)]