33228778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 59725512

約数和(自身を除く): 26496734

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 121, 187, 197, 242, 374, 394, 451, 697, 902, 1394, 2057, 2167, 3349, 4114, 4334, 4961, 6698, 7667, 8077, 9922, 15334, 16154, 23837, 36839, 47674, 73678, 84337, 88847, 137309, 168674, 177694, 274618, 405229, 810458, 977317, 1510399, 1954634, 3020798, 16614389, 33228778]

約数ペア:

[(1, 33228778), (2, 16614389), (11, 3020798), (17, 1954634), (22, 1510399), (34, 977317), (41, 810458), (82, 405229), (121, 274618), (187, 177694), (197, 168674), (242, 137309), (374, 88847), (394, 84337), (451, 73678), (697, 47674), (902, 36839), (1394, 23837), (2057, 16154), (2167, 15334), (3349, 9922), (4114, 8077), (4334, 7667), (4961, 6698)]