220565112

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{21323}}^1$

素因数の和:21763

約数の個数: 32

約数和(自身を含む): 552718080

約数和(自身を除く): 332152968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 21323, 42646, 63969, 85292, 127938, 170584, 255876, 511752, 9190213, 18380426, 27570639, 36760852, 55141278, 73521704, 110282556, 220565112]

約数ペア:

[(1, 220565112), (2, 110282556), (3, 73521704), (4, 55141278), (6, 36760852), (8, 27570639), (12, 18380426), (24, 9190213), (431, 511752), (862, 255876), (1293, 170584), (1724, 127938), (2586, 85292), (3448, 63969), (5172, 42646), (10344, 21323)]