22518342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 108

約数和(自身を含む): 62679708

約数和(自身を除く): 40161366

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 211, 231, 242, 294, 363, 422, 441, 462, 539, 633, 693, 726, 847, 882, 1078, 1089, 1266, 1386, 1477, 1617, 1694, 1899, 2178, 2321, 2541, 2954, 3234, 3798, 4431, 4642, 4851, 5082, 5929, 6963, 7623, 8862, 9702, 10339, 11858, 13293, 13926, 15246, 16247, 17787, 20678, 20889, 25531, 26586, 31017, 32494, 35574, 41778, 48741, 51062, 53361, 62034, 76593, 93051, 97482, 106722, 113729, 146223, 153186, 178717, 186102, 227458, 229779, 292446, 341187, 357434, 459558, 536151, 682374, 1023561, 1072302, 1251019, 1608453, 2047122, 2502038, 3216906, 3753057, 7506114, 11259171, 22518342]

約数ペア:

[(1, 22518342), (2, 11259171), (3, 7506114), (6, 3753057), (7, 3216906), (9, 2502038), (11, 2047122), (14, 1608453), (18, 1251019), (21, 1072302), (22, 1023561), (33, 682374), (42, 536151), (49, 459558), (63, 357434), (66, 341187), (77, 292446), (98, 229779), (99, 227458), (121, 186102), (126, 178717), (147, 153186), (154, 146223), (198, 113729), (211, 106722), (231, 97482), (242, 93051), (294, 76593), (363, 62034), (422, 53361), (441, 51062), (462, 48741), (539, 41778), (633, 35574), (693, 32494), (726, 31017), (847, 26586), (882, 25531), (1078, 20889), (1089, 20678), (1266, 17787), (1386, 16247), (1477, 15246), (1617, 13926), (1694, 13293), (1899, 11858), (2178, 10339), (2321, 9702), (2541, 8862), (2954, 7623), (3234, 6963), (3798, 5929), (4431, 5082), (4642, 4851)]