229482946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 441158400

約数和(自身を除く): 211675454

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 137, 146, 149, 154, 274, 298, 511, 803, 959, 1022, 1043, 1507, 1606, 1639, 1918, 2086, 3014, 3278, 5621, 10001, 10549, 10877, 11242, 11473, 20002, 20413, 21098, 21754, 22946, 40826, 70007, 76139, 110011, 119647, 140014, 142891, 152278, 220022, 224543, 239294, 285782, 449086, 770077, 837529, 1490149, 1540154, 1571801, 1675058, 2980298, 3143602, 10431043, 16391639, 20862086, 32783278, 114741473, 229482946]

約数ペア:

[(1, 229482946), (2, 114741473), (7, 32783278), (11, 20862086), (14, 16391639), (22, 10431043), (73, 3143602), (77, 2980298), (137, 1675058), (146, 1571801), (149, 1540154), (154, 1490149), (274, 837529), (298, 770077), (511, 449086), (803, 285782), (959, 239294), (1022, 224543), (1043, 220022), (1507, 152278), (1606, 142891), (1639, 140014), (1918, 119647), (2086, 110011), (3014, 76139), (3278, 70007), (5621, 40826), (10001, 22946), (10549, 21754), (10877, 21098), (11242, 20413), (11473, 20002)]