17714950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 37140480

約数和(自身を除く): 19425530

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1039, 1550, 1705, 2078, 3410, 5195, 8525, 10390, 11429, 17050, 22858, 25975, 32209, 51950, 57145, 64418, 114290, 161045, 285725, 322090, 354299, 571450, 708598, 805225, 1610450, 1771495, 3542990, 8857475, 17714950]

約数ペア:

[(1, 17714950), (2, 8857475), (5, 3542990), (10, 1771495), (11, 1610450), (22, 805225), (25, 708598), (31, 571450), (50, 354299), (55, 322090), (62, 285725), (110, 161045), (155, 114290), (275, 64418), (310, 57145), (341, 51950), (550, 32209), (682, 25975), (775, 22858), (1039, 17050), (1550, 11429), (1705, 10390), (2078, 8525), (3410, 5195)]