220352082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{4139}}^1$

素因数の和:4630

約数の個数: 32

約数和(自身を含む): 465004800

約数和(自身を除く): 244652718

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 467, 934, 1401, 2802, 4139, 8278, 8873, 12417, 17746, 24834, 26619, 53238, 78641, 157282, 235923, 471846, 1932913, 3865826, 5798739, 11597478, 36725347, 73450694, 110176041, 220352082]

約数ペア:

[(1, 220352082), (2, 110176041), (3, 73450694), (6, 36725347), (19, 11597478), (38, 5798739), (57, 3865826), (114, 1932913), (467, 471846), (934, 235923), (1401, 157282), (2802, 78641), (4139, 53238), (8278, 26619), (8873, 24834), (12417, 17746)]