99316990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22727}}^1$

素因数の和:22776

約数の個数: 32

約数和(自身を含む): 196369920

約数和(自身を除く): 97052930

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 22727, 45454, 113635, 227270, 431813, 522721, 863626, 1045442, 2159065, 2613605, 4318130, 5227210, 9931699, 19863398, 49658495, 99316990]

約数ペア:

[(1, 99316990), (2, 49658495), (5, 19863398), (10, 9931699), (19, 5227210), (23, 4318130), (38, 2613605), (46, 2159065), (95, 1045442), (115, 863626), (190, 522721), (230, 431813), (437, 227270), (874, 113635), (2185, 45454), (4370, 22727)]