22011976

素因数分解:

$2^3\times 7^2\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 48416940

約数和(自身を除く): 26404964

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 233, 241, 392, 466, 482, 932, 964, 1631, 1687, 1864, 1928, 3262, 3374, 6524, 6748, 11417, 11809, 13048, 13496, 22834, 23618, 45668, 47236, 56153, 91336, 94472, 112306, 224612, 393071, 449224, 786142, 1572284, 2751497, 3144568, 5502994, 11005988, 22011976]

約数ペア:

[(1, 22011976), (2, 11005988), (4, 5502994), (7, 3144568), (8, 2751497), (14, 1572284), (28, 786142), (49, 449224), (56, 393071), (98, 224612), (196, 112306), (233, 94472), (241, 91336), (392, 56153), (466, 47236), (482, 45668), (932, 23618), (964, 22834), (1631, 13496), (1687, 13048), (1864, 11809), (1928, 11417), (3262, 6748), (3374, 6524)]