220199772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5857}}^1$

素因数の和:6118

約数の個数: 48

約数和(自身を含む): 555713312

約数和(自身を除く): 335513540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1446, 2892, 3133, 5857, 6266, 9399, 11714, 12532, 17571, 18798, 23428, 35142, 37596, 70284, 76141, 152282, 228423, 304564, 456846, 913692, 1411537, 2823074, 4234611, 5646148, 8469222, 16938444, 18349981, 36699962, 55049943, 73399924, 110099886, 220199772]

約数ペア:

[(1, 220199772), (2, 110099886), (3, 73399924), (4, 55049943), (6, 36699962), (12, 18349981), (13, 16938444), (26, 8469222), (39, 5646148), (52, 4234611), (78, 2823074), (156, 1411537), (241, 913692), (482, 456846), (723, 304564), (964, 228423), (1446, 152282), (2892, 76141), (3133, 70284), (5857, 37596), (6266, 35142), (9399, 23428), (11714, 18798), (12532, 17571)]