55177226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 92123136

約数和(自身を除く): 36945910

約数列:

[1, 2, 13, 26, 41, 82, 191, 271, 382, 533, 542, 1066, 2483, 3523, 4966, 7046, 7831, 11111, 15662, 22222, 51761, 101803, 103522, 144443, 203606, 288886, 672893, 1345786, 2122201, 4244402, 27588613, 55177226]

約数ペア:

[(1, 55177226), (2, 27588613), (13, 4244402), (26, 2122201), (41, 1345786), (82, 672893), (191, 288886), (271, 203606), (382, 144443), (533, 103522), (542, 101803), (1066, 51761), (2483, 22222), (3523, 15662), (4966, 11111), (7046, 7831)]