225447376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5960

約数の個数: 80

約数和(自身を含む): 562249728

約数和(自身を除く): 336802352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 5903, 9548, 11806, 19096, 23612, 38192, 41321, 47224, 64933, 82642, 94448, 129866, 165284, 182993, 259732, 330568, 365986, 454531, 519464, 661136, 731972, 909062, 1038928, 1280951, 1463944, 1818124, 2012923, 2561902, 2927888, 3636248, 4025846, 5123804, 7272496, 8051692, 10247608, 14090461, 16103384, 20495216, 28180922, 32206768, 56361844, 112723688, 225447376]

約数ペア:

[(1, 225447376), (2, 112723688), (4, 56361844), (7, 32206768), (8, 28180922), (11, 20495216), (14, 16103384), (16, 14090461), (22, 10247608), (28, 8051692), (31, 7272496), (44, 5123804), (56, 4025846), (62, 3636248), (77, 2927888), (88, 2561902), (112, 2012923), (124, 1818124), (154, 1463944), (176, 1280951), (217, 1038928), (248, 909062), (308, 731972), (341, 661136), (434, 519464), (496, 454531), (616, 365986), (682, 330568), (868, 259732), (1232, 182993), (1364, 165284), (1736, 129866), (2387, 94448), (2728, 82642), (3472, 64933), (4774, 47224), (5456, 41321), (5903, 38192), (9548, 23612), (11806, 19096)]