260193669142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{47737}}^1$

素因数の和:48085

約数の個数: 48

約数和(自身を含む): 435196411776

約数和(自身を除く): 175002742634

約数列:

[1, 2, 11, 22, 101, 121, 202, 223, 242, 446, 1111, 2222, 2453, 4906, 12221, 22523, 24442, 26983, 45046, 47737, 53966, 95474, 247753, 495506, 525107, 1050214, 2725283, 4821437, 5450566, 5776177, 9642874, 10645351, 11552354, 21290702, 53035807, 106071614, 117098861, 234197722, 583393877, 1075180451, 1166787754, 1288087471, 2150360902, 2576174942, 11826984961, 23653969922, 130096834571, 260193669142]

約数ペア:

[(1, 260193669142), (2, 130096834571), (11, 23653969922), (22, 11826984961), (101, 2576174942), (121, 2150360902), (202, 1288087471), (223, 1166787754), (242, 1075180451), (446, 583393877), (1111, 234197722), (2222, 117098861), (2453, 106071614), (4906, 53035807), (12221, 21290702), (22523, 11552354), (24442, 10645351), (26983, 9642874), (45046, 5776177), (47737, 5450566), (53966, 4821437), (95474, 2725283), (247753, 1050214), (495506, 525107)]