228714892

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 470917440

約数和(自身を除く): 242202548

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 281, 287, 562, 574, 709, 1124, 1148, 1418, 1967, 2836, 3934, 4963, 7868, 9926, 11521, 19852, 23042, 29069, 46084, 58138, 80647, 116276, 161294, 199229, 203483, 322588, 398458, 406966, 796916, 813932, 1394603, 2789206, 5578412, 8168389, 16336778, 32673556, 57178723, 114357446, 228714892]

約数ペア:

[(1, 228714892), (2, 114357446), (4, 57178723), (7, 32673556), (14, 16336778), (28, 8168389), (41, 5578412), (82, 2789206), (164, 1394603), (281, 813932), (287, 796916), (562, 406966), (574, 398458), (709, 322588), (1124, 203483), (1148, 199229), (1418, 161294), (1967, 116276), (2836, 80647), (3934, 58138), (4963, 46084), (7868, 29069), (9926, 23042), (11521, 19852)]