111489970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11273}}^1$

素因数の和:11346

約数の個数: 32

約数和(自身を含む): 214296192

約数和(自身を除く): 102806222

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 11273, 22546, 56365, 112730, 259279, 484739, 518558, 969478, 1296395, 2423695, 2592790, 4847390, 11148997, 22297994, 55744985, 111489970]

約数ペア:

[(1, 111489970), (2, 55744985), (5, 22297994), (10, 11148997), (23, 4847390), (43, 2592790), (46, 2423695), (86, 1296395), (115, 969478), (215, 518558), (230, 484739), (430, 259279), (989, 112730), (1978, 56365), (4945, 22546), (9890, 11273)]