11110518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 25698816

約数和(自身を除く): 14588298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 571, 846, 1081, 1142, 1713, 2162, 3243, 3426, 5139, 6486, 9729, 10278, 13133, 19458, 26266, 26837, 39399, 53674, 78798, 80511, 118197, 161022, 236394, 241533, 483066, 617251, 1234502, 1851753, 3703506, 5555259, 11110518]

約数ペア:

[(1, 11110518), (2, 5555259), (3, 3703506), (6, 1851753), (9, 1234502), (18, 617251), (23, 483066), (46, 241533), (47, 236394), (69, 161022), (94, 118197), (138, 80511), (141, 78798), (207, 53674), (282, 39399), (414, 26837), (423, 26266), (571, 19458), (846, 13133), (1081, 10278), (1142, 9729), (1713, 6486), (2162, 5139), (3243, 3426)]