2271075852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{72707}}^1$

素因数の和:72870

約数の個数: 48

約数和(自身を含む): 5618874240

約数和(自身を除く): 3347798388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1644, 2603, 5206, 7809, 10412, 15618, 31236, 72707, 145414, 218121, 290828, 436242, 872484, 1381433, 2762866, 4144299, 5525732, 8288598, 9960859, 16577196, 19921718, 29882577, 39843436, 59765154, 119530308, 189256321, 378512642, 567768963, 757025284, 1135537926, 2271075852]

約数ペア:

[(1, 2271075852), (2, 1135537926), (3, 757025284), (4, 567768963), (6, 378512642), (12, 189256321), (19, 119530308), (38, 59765154), (57, 39843436), (76, 29882577), (114, 19921718), (137, 16577196), (228, 9960859), (274, 8288598), (411, 5525732), (548, 4144299), (822, 2762866), (1644, 1381433), (2603, 872484), (5206, 436242), (7809, 290828), (10412, 218121), (15618, 145414), (31236, 72707)]