22217118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2573

約数の個数: 64

約数和(自身を含む): 58337280

約数和(自身を除く): 36120162

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2531, 2926, 4389, 5062, 7593, 8778, 15186, 17717, 27841, 35434, 48089, 53151, 55682, 83523, 96178, 106302, 144267, 167046, 194887, 288534, 336623, 389774, 528979, 584661, 673246, 1009869, 1057958, 1169322, 1586937, 2019738, 3173874, 3702853, 7405706, 11108559, 22217118]

約数ペア:

[(1, 22217118), (2, 11108559), (3, 7405706), (6, 3702853), (7, 3173874), (11, 2019738), (14, 1586937), (19, 1169322), (21, 1057958), (22, 1009869), (33, 673246), (38, 584661), (42, 528979), (57, 389774), (66, 336623), (77, 288534), (114, 194887), (133, 167046), (154, 144267), (209, 106302), (231, 96178), (266, 83523), (399, 55682), (418, 53151), (462, 48089), (627, 35434), (798, 27841), (1254, 17717), (1463, 15186), (2531, 8778), (2926, 7593), (4389, 5062)]