22325590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 49486464

約数和(自身を除く): 27160874

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 146, 170, 238, 257, 365, 511, 514, 595, 730, 1022, 1190, 1241, 1285, 1799, 2482, 2555, 2570, 3598, 4369, 5110, 6205, 8687, 8738, 8995, 12410, 17374, 17990, 18761, 21845, 30583, 37522, 43435, 43690, 61166, 86870, 93805, 131327, 152915, 187610, 262654, 305830, 318937, 637874, 656635, 1313270, 1594685, 2232559, 3189370, 4465118, 11162795, 22325590]

約数ペア:

[(1, 22325590), (2, 11162795), (5, 4465118), (7, 3189370), (10, 2232559), (14, 1594685), (17, 1313270), (34, 656635), (35, 637874), (70, 318937), (73, 305830), (85, 262654), (119, 187610), (146, 152915), (170, 131327), (238, 93805), (257, 86870), (365, 61166), (511, 43690), (514, 43435), (595, 37522), (730, 30583), (1022, 21845), (1190, 18761), (1241, 17990), (1285, 17374), (1799, 12410), (2482, 8995), (2555, 8738), (2570, 8687), (3598, 6205), (4369, 5110)]