223887339956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9395977}}^1$

素因数の和:9396048

約数の個数: 48

約数和(自身を含む): 479871388416

約数和(自身を除く): 255984048460

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 3404, 5957, 11914, 23828, 9395977, 18791954, 37583908, 65771839, 131543678, 216107471, 263087356, 347651149, 432214942, 695302298, 864429884, 1390604596, 1512752297, 2433558043, 3025504594, 4867116086, 6051009188, 7995976427, 9734232172, 15991952854, 31983905708, 55971834989, 111943669978, 223887339956]

約数ペア:

[(1, 223887339956), (2, 111943669978), (4, 55971834989), (7, 31983905708), (14, 15991952854), (23, 9734232172), (28, 7995976427), (37, 6051009188), (46, 4867116086), (74, 3025504594), (92, 2433558043), (148, 1512752297), (161, 1390604596), (259, 864429884), (322, 695302298), (518, 432214942), (644, 347651149), (851, 263087356), (1036, 216107471), (1702, 131543678), (3404, 65771839), (5957, 37583908), (11914, 18791954), (23828, 9395977)]