22172192

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 52049088

約数和(自身を除く): 29876896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 103, 112, 124, 206, 217, 224, 248, 412, 434, 496, 721, 824, 868, 961, 992, 1442, 1648, 1736, 1922, 2884, 3193, 3296, 3472, 3844, 5768, 6386, 6727, 6944, 7688, 11536, 12772, 13454, 15376, 22351, 23072, 25544, 26908, 30752, 44702, 51088, 53816, 89404, 98983, 102176, 107632, 178808, 197966, 215264, 357616, 395932, 692881, 715232, 791864, 1385762, 1583728, 2771524, 3167456, 5543048, 11086096, 22172192]

約数ペア:

[(1, 22172192), (2, 11086096), (4, 5543048), (7, 3167456), (8, 2771524), (14, 1583728), (16, 1385762), (28, 791864), (31, 715232), (32, 692881), (56, 395932), (62, 357616), (103, 215264), (112, 197966), (124, 178808), (206, 107632), (217, 102176), (224, 98983), (248, 89404), (412, 53816), (434, 51088), (496, 44702), (721, 30752), (824, 26908), (868, 25544), (961, 23072), (992, 22351), (1442, 15376), (1648, 13454), (1736, 12772), (1922, 11536), (2884, 7688), (3193, 6944), (3296, 6727), (3472, 6386), (3844, 5768)]