18222246

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{16069}}^1$

素因数の和:16090

約数の個数: 40

約数和(自身を含む): 46667280

約数和(自身を除く): 28445034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 16069, 32138, 48207, 96414, 112483, 144621, 224966, 289242, 337449, 433863, 674898, 867726, 1012347, 1301589, 2024694, 2603178, 3037041, 6074082, 9111123, 18222246]

約数ペア:

[(1, 18222246), (2, 9111123), (3, 6074082), (6, 3037041), (7, 2603178), (9, 2024694), (14, 1301589), (18, 1012347), (21, 867726), (27, 674898), (42, 433863), (54, 337449), (63, 289242), (81, 224966), (126, 144621), (162, 112483), (189, 96414), (378, 48207), (567, 32138), (1134, 16069)]