2247305942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{20113}}^1$

素因数の和:20492

約数の個数: 32

約数和(自身を含む): 4031811072

約数和(自身を除く): 1784505130

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 347, 694, 2429, 4858, 7981, 15962, 20113, 40226, 55867, 111734, 140791, 281582, 462599, 925198, 3238193, 6476386, 6979211, 13958422, 48854477, 97708954, 160521853, 321043706, 1123652971, 2247305942]

約数ペア:

[(1, 2247305942), (2, 1123652971), (7, 321043706), (14, 160521853), (23, 97708954), (46, 48854477), (161, 13958422), (322, 6979211), (347, 6476386), (694, 3238193), (2429, 925198), (4858, 462599), (7981, 281582), (15962, 140791), (20113, 111734), (40226, 55867)]