53690186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 90213696

約数和(自身を除く): 36523510

約数列:

[1, 2, 11, 22, 73, 101, 146, 202, 331, 662, 803, 1111, 1606, 2222, 3641, 7282, 7373, 14746, 24163, 33431, 48326, 66862, 81103, 162206, 265793, 367741, 531586, 735482, 2440463, 4880926, 26845093, 53690186]

約数ペア:

[(1, 53690186), (2, 26845093), (11, 4880926), (22, 2440463), (73, 735482), (101, 531586), (146, 367741), (202, 265793), (331, 162206), (662, 81103), (803, 66862), (1111, 48326), (1606, 33431), (2222, 24163), (3641, 14746), (7282, 7373)]