19164552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 52660800

約数和(自身を除く): 33496248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 229, 264, 317, 458, 634, 687, 916, 951, 1268, 1374, 1832, 1902, 2519, 2536, 2748, 3487, 3804, 5038, 5496, 6974, 7557, 7608, 10076, 10461, 13948, 15114, 20152, 20922, 27896, 30228, 41844, 60456, 72593, 83688, 145186, 217779, 290372, 435558, 580744, 798523, 871116, 1597046, 1742232, 2395569, 3194092, 4791138, 6388184, 9582276, 19164552]

約数ペア:

[(1, 19164552), (2, 9582276), (3, 6388184), (4, 4791138), (6, 3194092), (8, 2395569), (11, 1742232), (12, 1597046), (22, 871116), (24, 798523), (33, 580744), (44, 435558), (66, 290372), (88, 217779), (132, 145186), (229, 83688), (264, 72593), (317, 60456), (458, 41844), (634, 30228), (687, 27896), (916, 20922), (951, 20152), (1268, 15114), (1374, 13948), (1832, 10461), (1902, 10076), (2519, 7608), (2536, 7557), (2748, 6974), (3487, 5496), (3804, 5038)]