201770470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{653}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 404438832

約数和(自身を除く): 202668362

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 653, 1166, 1306, 2809, 2915, 3265, 5618, 5830, 6530, 7183, 14045, 14366, 28090, 30899, 34609, 35915, 61798, 69218, 71830, 154495, 173045, 308990, 346090, 380699, 761398, 1834277, 1903495, 3668554, 3806990, 9171385, 18342770, 20177047, 40354094, 100885235, 201770470]

約数ペア:

[(1, 201770470), (2, 100885235), (5, 40354094), (10, 20177047), (11, 18342770), (22, 9171385), (53, 3806990), (55, 3668554), (106, 1903495), (110, 1834277), (265, 761398), (530, 380699), (583, 346090), (653, 308990), (1166, 173045), (1306, 154495), (2809, 71830), (2915, 69218), (3265, 61798), (5618, 35915), (5830, 34609), (6530, 30899), (7183, 28090), (14045, 14366)]