2213319118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{2237}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 3513409344

約数和(自身を除く): 1300090226

約数列:

[1, 2, 23, 46, 137, 157, 274, 314, 2237, 3151, 3611, 4474, 6302, 7222, 21509, 43018, 51451, 102902, 306469, 351209, 494707, 612938, 702418, 989414, 7048787, 8077807, 14097574, 16155614, 48115633, 96231266, 1106659559, 2213319118]

約数ペア:

[(1, 2213319118), (2, 1106659559), (23, 96231266), (46, 48115633), (137, 16155614), (157, 14097574), (274, 8077807), (314, 7048787), (2237, 989414), (3151, 702418), (3611, 612938), (4474, 494707), (6302, 351209), (7222, 306469), (21509, 102902), (43018, 51451)]