11525118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 26763264

約数和(自身を除く): 15238146

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 43, 62, 66, 86, 93, 129, 131, 186, 258, 262, 341, 393, 473, 682, 786, 946, 1023, 1333, 1419, 1441, 2046, 2666, 2838, 2882, 3999, 4061, 4323, 5633, 7998, 8122, 8646, 11266, 12183, 14663, 16899, 24366, 29326, 33798, 43989, 44671, 61963, 87978, 89342, 123926, 134013, 174623, 185889, 268026, 349246, 371778, 523869, 1047738, 1920853, 3841706, 5762559, 11525118]

約数ペア:

[(1, 11525118), (2, 5762559), (3, 3841706), (6, 1920853), (11, 1047738), (22, 523869), (31, 371778), (33, 349246), (43, 268026), (62, 185889), (66, 174623), (86, 134013), (93, 123926), (129, 89342), (131, 87978), (186, 61963), (258, 44671), (262, 43989), (341, 33798), (393, 29326), (473, 24366), (682, 16899), (786, 14663), (946, 12183), (1023, 11266), (1333, 8646), (1419, 8122), (1441, 7998), (2046, 5633), (2666, 4323), (2838, 4061), (2882, 3999)]