224701448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4723}}^1$

素因数の和:5061

約数の個数: 32

約数和(自身を含む): 445000800

約数和(自身を除く): 220299352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 2504, 4723, 5947, 9446, 11894, 18892, 23788, 37784, 47576, 89737, 179474, 358948, 717896, 1478299, 2956598, 5913196, 11826392, 28087681, 56175362, 112350724, 224701448]

約数ペア:

[(1, 224701448), (2, 112350724), (4, 56175362), (8, 28087681), (19, 11826392), (38, 5913196), (76, 2956598), (152, 1478299), (313, 717896), (626, 358948), (1252, 179474), (2504, 89737), (4723, 47576), (5947, 37784), (9446, 23788), (11894, 18892)]