291234303382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{62738971}}^1$

素因数の和:62739195

約数の個数: 16

約数和(自身を含む): 478823834304

約数和(自身を除く): 187589530922

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 62738971, 125477942, 690128681, 1380257362, 13237922881, 26475845762, 145617151691, 291234303382]

約数ペア:

[(1, 291234303382), (2, 145617151691), (11, 26475845762), (22, 13237922881), (211, 1380257362), (422, 690128681), (2321, 125477942), (4642, 62738971)]