201514478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1\times {\mathrm{4091}}^1$

素因数の和:6343

約数の個数: 16

約数和(自身を含む): 329978880

約数和(自身を除く): 128464402

約数列:

[1, 2, 11, 22, 2239, 4091, 4478, 8182, 24629, 45001, 49258, 90002, 9159749, 18319498, 100757239, 201514478]

約数ペア:

[(1, 201514478), (2, 100757239), (11, 18319498), (22, 9159749), (2239, 90002), (4091, 49258), (4478, 45001), (8182, 24629)]