2378613886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{228581}}^1$

素因数の和:228648

約数の個数: 24

約数和(自身を含む): 4012985592

約数和(自身を除く): 1634371706

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 228581, 457162, 2514391, 5028782, 9828983, 19657966, 27658301, 55316602, 108118813, 216237626, 1189306943, 2378613886]

約数ペア:

[(1, 2378613886), (2, 1189306943), (11, 216237626), (22, 108118813), (43, 55316602), (86, 27658301), (121, 19657966), (242, 9828983), (473, 5028782), (946, 2514391), (5203, 457162), (10406, 228581)]