294329926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1291}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 495259776

約数和(自身を除く): 200929850

約数列:

[1, 2, 11, 22, 43, 86, 241, 473, 482, 946, 1291, 2582, 2651, 5302, 10363, 14201, 20726, 28402, 55513, 111026, 113993, 227986, 311131, 610643, 622262, 1221286, 3422441, 6844882, 13378633, 26757266, 147164963, 294329926]

約数ペア:

[(1, 294329926), (2, 147164963), (11, 26757266), (22, 13378633), (43, 6844882), (86, 3422441), (241, 1221286), (473, 622262), (482, 610643), (946, 311131), (1291, 227986), (2582, 113993), (2651, 111026), (5302, 55513), (10363, 28402), (14201, 20726)]