2247180008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{13331}}^1$

素因数の和:14465

約数の個数: 32

約数和(自身を含む): 4439556000

約数和(自身を除く): 2192375992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1109, 2218, 4436, 8872, 13331, 21071, 26662, 42142, 53324, 84284, 106648, 168568, 253289, 506578, 1013156, 2026312, 14784079, 29568158, 59136316, 118272632, 280897501, 561795002, 1123590004, 2247180008]

約数ペア:

[(1, 2247180008), (2, 1123590004), (4, 561795002), (8, 280897501), (19, 118272632), (38, 59136316), (76, 29568158), (152, 14784079), (1109, 2026312), (2218, 1013156), (4436, 506578), (8872, 253289), (13331, 168568), (21071, 106648), (26662, 84284), (42142, 53324)]