2247656824

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{121259}}^1$

素因数の和:121603

約数の個数: 32

約数和(自身を含む): 4830998400

約数和(自身を除く): 2583341576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9268, 18536, 121259, 242518, 485036, 848813, 970072, 1697626, 3395252, 6790504, 40136729, 80273458, 160546916, 280957103, 321093832, 561914206, 1123828412, 2247656824]

約数ペア:

[(1, 2247656824), (2, 1123828412), (4, 561914206), (7, 321093832), (8, 280957103), (14, 160546916), (28, 80273458), (56, 40136729), (331, 6790504), (662, 3395252), (1324, 1697626), (2317, 970072), (2648, 848813), (4634, 485036), (9268, 242518), (18536, 121259)]