229485538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 358852032

約数和(自身を除く): 129366494

約数列:

[1, 2, 61, 83, 122, 131, 166, 173, 262, 346, 5063, 7991, 10126, 10553, 10873, 14359, 15982, 21106, 21746, 22663, 28718, 45326, 663253, 875899, 1326506, 1382443, 1751798, 1881029, 2764886, 3762058, 114742769, 229485538]

約数ペア:

[(1, 229485538), (2, 114742769), (61, 3762058), (83, 2764886), (122, 1881029), (131, 1751798), (166, 1382443), (173, 1326506), (262, 875899), (346, 663253), (5063, 45326), (7991, 28718), (10126, 22663), (10553, 21746), (10873, 21106), (14359, 15982)]