22650438818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{148471}}^1$

素因数の和:149138

約数の個数: 32

約数和(自身を含む): 41177818368

約数和(自身を除く): 18527379550

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 641, 1282, 4487, 8974, 10897, 21794, 76279, 148471, 152558, 296942, 1039297, 2078594, 2524007, 5048014, 17668049, 35336098, 95169911, 190339822, 666189377, 1332378754, 1617888487, 3235776974, 11325219409, 22650438818]

約数ペア:

[(1, 22650438818), (2, 11325219409), (7, 3235776974), (14, 1617888487), (17, 1332378754), (34, 666189377), (119, 190339822), (238, 95169911), (641, 35336098), (1282, 17668049), (4487, 5048014), (8974, 2524007), (10897, 2078594), (21794, 1039297), (76279, 296942), (148471, 152558)]