2218179816

素因数分解:

$2^3\times 3^5\times {\mathrm{1141039}}^1$

素因数の和:1141060

約数の個数: 48

約数和(自身を含む): 6230078400

約数和(自身を除く): 4011898584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1141039, 2282078, 3423117, 4564156, 6846234, 9128312, 10269351, 13692468, 20538702, 27384936, 30808053, 41077404, 61616106, 82154808, 92424159, 123232212, 184848318, 246464424, 277272477, 369696636, 554544954, 739393272, 1109089908, 2218179816]

約数ペア:

[(1, 2218179816), (2, 1109089908), (3, 739393272), (4, 554544954), (6, 369696636), (8, 277272477), (9, 246464424), (12, 184848318), (18, 123232212), (24, 92424159), (27, 82154808), (36, 61616106), (54, 41077404), (72, 30808053), (81, 27384936), (108, 20538702), (162, 13692468), (216, 10269351), (243, 9128312), (324, 6846234), (486, 4564156), (648, 3423117), (972, 2282078), (1944, 1141039)]