2258611201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{5081}}^1$

素因数の和:5373

約数の個数: 32

約数和(自身を含む): 2950649856

約数和(自身を除く): 692038655

約数列:

[1, 7, 11, 23, 77, 161, 251, 253, 1757, 1771, 2761, 5081, 5773, 19327, 35567, 40411, 55891, 63503, 116863, 391237, 444521, 818041, 1275331, 1285493, 8927317, 8998451, 14028641, 29332613, 98200487, 205328291, 322658743, 2258611201]

約数ペア:

[(1, 2258611201), (7, 322658743), (11, 205328291), (23, 98200487), (77, 29332613), (161, 14028641), (251, 8998451), (253, 8927317), (1757, 1285493), (1771, 1275331), (2761, 818041), (5081, 444521), (5773, 391237), (19327, 116863), (35567, 63503), (40411, 55891)]