20222808592

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{17911}}^1$

素因数の和:18536

約数の個数: 80

約数和(自身を含む): 47495745792

約数和(自身を除く): 27272937200

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 593, 952, 1186, 1904, 2372, 4151, 4744, 8302, 9488, 10081, 16604, 17911, 20162, 33208, 35822, 40324, 66416, 70567, 71644, 80648, 125377, 141134, 143288, 161296, 250754, 282268, 286576, 304487, 501508, 564536, 608974, 1003016, 1129072, 1217948, 2006032, 2131409, 2435896, 4262818, 4871792, 8525636, 10621223, 17051272, 21242446, 34102544, 42484892, 74348561, 84969784, 148697122, 169939568, 180560791, 297394244, 361121582, 594788488, 722243164, 1189576976, 1263925537, 1444486328, 2527851074, 2888972656, 5055702148, 10111404296, 20222808592]

約数ペア:

[(1, 20222808592), (2, 10111404296), (4, 5055702148), (7, 2888972656), (8, 2527851074), (14, 1444486328), (16, 1263925537), (17, 1189576976), (28, 722243164), (34, 594788488), (56, 361121582), (68, 297394244), (112, 180560791), (119, 169939568), (136, 148697122), (238, 84969784), (272, 74348561), (476, 42484892), (593, 34102544), (952, 21242446), (1186, 17051272), (1904, 10621223), (2372, 8525636), (4151, 4871792), (4744, 4262818), (8302, 2435896), (9488, 2131409), (10081, 2006032), (16604, 1217948), (17911, 1129072), (20162, 1003016), (33208, 608974), (35822, 564536), (40324, 501508), (66416, 304487), (70567, 286576), (71644, 282268), (80648, 250754), (125377, 161296), (141134, 143288)]