220768278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{1483}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 452893056

約数和(自身を除く): 232124778

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 577, 1154, 1483, 1731, 2966, 3462, 4449, 8898, 24811, 49622, 63769, 74433, 127538, 148866, 191307, 382614, 855691, 1711382, 2567073, 5134146, 36794713, 73589426, 110384139, 220768278]

約数ペア:

[(1, 220768278), (2, 110384139), (3, 73589426), (6, 36794713), (43, 5134146), (86, 2567073), (129, 1711382), (258, 855691), (577, 382614), (1154, 191307), (1483, 148866), (1731, 127538), (2966, 74433), (3462, 63769), (4449, 49622), (8898, 24811)]