222804162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{683}}^1\times {\mathrm{863}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 567336960

約数和(自身を除く): 344532798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 683, 863, 1366, 1726, 2049, 2589, 4098, 4781, 5178, 6041, 6147, 7767, 9562, 12082, 12294, 14343, 15534, 18123, 18441, 23301, 28686, 36246, 36882, 43029, 46602, 54369, 86058, 108738, 129087, 163107, 258174, 326214, 589429, 1178858, 1768287, 3536574, 4126003, 5304861, 8252006, 10609722, 12378009, 15914583, 24756018, 31829166, 37134027, 74268054, 111402081, 222804162]

約数ペア:

[(1, 222804162), (2, 111402081), (3, 74268054), (6, 37134027), (7, 31829166), (9, 24756018), (14, 15914583), (18, 12378009), (21, 10609722), (27, 8252006), (42, 5304861), (54, 4126003), (63, 3536574), (126, 1768287), (189, 1178858), (378, 589429), (683, 326214), (863, 258174), (1366, 163107), (1726, 129087), (2049, 108738), (2589, 86058), (4098, 54369), (4781, 46602), (5178, 43029), (6041, 36882), (6147, 36246), (7767, 28686), (9562, 23301), (12082, 18441), (12294, 18123), (14343, 15534)]