20223731332

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1\times {\mathrm{6827}}^1$

素因数の和:9136

約数の個数: 48

約数和(自身を含む): 41332451328

約数和(自身を除く): 21108719996

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2251, 4502, 6827, 9004, 13654, 15757, 27308, 31514, 47789, 63028, 95578, 105797, 191156, 211594, 320869, 423188, 641738, 740579, 1283476, 1481158, 2246083, 2962316, 4492166, 8984332, 15367577, 30735154, 61470308, 107573039, 215146078, 430292156, 722276119, 1444552238, 2889104476, 5055932833, 10111865666, 20223731332]

約数ペア:

[(1, 20223731332), (2, 10111865666), (4, 5055932833), (7, 2889104476), (14, 1444552238), (28, 722276119), (47, 430292156), (94, 215146078), (188, 107573039), (329, 61470308), (658, 30735154), (1316, 15367577), (2251, 8984332), (4502, 4492166), (6827, 2962316), (9004, 2246083), (13654, 1481158), (15757, 1283476), (27308, 740579), (31514, 641738), (47789, 423188), (63028, 320869), (95578, 211594), (105797, 191156)]