22961702008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 52473484800

約数和(自身を除く): 29511782792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 131, 133, 152, 257, 262, 266, 514, 524, 532, 641, 917, 1028, 1048, 1064, 1282, 1799, 1834, 2056, 2489, 2564, 3598, 3668, 4487, 4883, 4978, 5128, 7196, 7336, 8974, 9766, 9956, 12179, 14392, 17423, 17948, 19532, 19912, 24358, 33667, 34181, 34846, 35896, 39064, 48716, 67334, 68362, 69692, 83971, 85253, 97432, 134668, 136724, 139384, 164737, 167942, 170506, 235669, 269336, 273448, 329474, 335884, 341012, 471338, 587797, 639673, 658948, 671768, 682024, 942676, 1153159, 1175594, 1279346, 1317896, 1595449, 1885352, 2306318, 2351188, 2558692, 3130003, 3190898, 4477711, 4612636, 4702376, 5117384, 6260006, 6381796, 8955422, 9225272, 11168143, 12520012, 12763592, 17910844, 21580547, 21910021, 22336286, 25040024, 35821688, 43161094, 43820042, 44672572, 86322188, 87640084, 89345144, 151063829, 172644376, 175280168, 302127658, 410030393, 604255316, 820060786, 1208510632, 1640121572, 2870212751, 3280243144, 5740425502, 11480851004, 22961702008]

約数ペア:

[(1, 22961702008), (2, 11480851004), (4, 5740425502), (7, 3280243144), (8, 2870212751), (14, 1640121572), (19, 1208510632), (28, 820060786), (38, 604255316), (56, 410030393), (76, 302127658), (131, 175280168), (133, 172644376), (152, 151063829), (257, 89345144), (262, 87640084), (266, 86322188), (514, 44672572), (524, 43820042), (532, 43161094), (641, 35821688), (917, 25040024), (1028, 22336286), (1048, 21910021), (1064, 21580547), (1282, 17910844), (1799, 12763592), (1834, 12520012), (2056, 11168143), (2489, 9225272), (2564, 8955422), (3598, 6381796), (3668, 6260006), (4487, 5117384), (4883, 4702376), (4978, 4612636), (5128, 4477711), (7196, 3190898), (7336, 3130003), (8974, 2558692), (9766, 2351188), (9956, 2306318), (12179, 1885352), (14392, 1595449), (17423, 1317896), (17948, 1279346), (19532, 1175594), (19912, 1153159), (24358, 942676), (33667, 682024), (34181, 671768), (34846, 658948), (35896, 639673), (39064, 587797), (48716, 471338), (67334, 341012), (68362, 335884), (69692, 329474), (83971, 273448), (85253, 269336), (97432, 235669), (134668, 170506), (136724, 167942), (139384, 164737)]