221320162062

素因数分解:

$2^1\times 3^2\times {\mathrm{433}}^1\times {\mathrm{1511}}^1\times {\mathrm{18793}}^1$

素因数の和:20745

約数の個数: 48

約数和(自身を含む): 480978152928

約数和(自身を除く): 259657990866

約数列:

[1, 2, 3, 6, 9, 18, 433, 866, 1299, 1511, 2598, 3022, 3897, 4533, 7794, 9066, 13599, 18793, 27198, 37586, 56379, 112758, 169137, 338274, 654263, 1308526, 1962789, 3925578, 5888367, 8137369, 11776734, 16274738, 24412107, 28396223, 48824214, 56792446, 73236321, 85188669, 146472642, 170377338, 255566007, 511132014, 12295564559, 24591129118, 36886693677, 73773387354, 110660081031, 221320162062]

約数ペア:

[(1, 221320162062), (2, 110660081031), (3, 73773387354), (6, 36886693677), (9, 24591129118), (18, 12295564559), (433, 511132014), (866, 255566007), (1299, 170377338), (1511, 146472642), (2598, 85188669), (3022, 73236321), (3897, 56792446), (4533, 48824214), (7794, 28396223), (9066, 24412107), (13599, 16274738), (18793, 11776734), (27198, 8137369), (37586, 5888367), (56379, 3925578), (112758, 1962789), (169137, 1308526), (338274, 654263)]