215600462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 409661280

約数和(自身を除く): 194060818

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 137, 154, 242, 274, 847, 929, 959, 1507, 1694, 1858, 1918, 3014, 6503, 10219, 10549, 13006, 16577, 20438, 21098, 33154, 71533, 112409, 116039, 127273, 143066, 224818, 232078, 254546, 786863, 890911, 1400003, 1573726, 1781822, 2800006, 9800021, 15400033, 19600042, 30800066, 107800231, 215600462]

約数ペア:

[(1, 215600462), (2, 107800231), (7, 30800066), (11, 19600042), (14, 15400033), (22, 9800021), (77, 2800006), (121, 1781822), (137, 1573726), (154, 1400003), (242, 890911), (274, 786863), (847, 254546), (929, 232078), (959, 224818), (1507, 143066), (1694, 127273), (1858, 116039), (1918, 112409), (3014, 71533), (6503, 33154), (10219, 21098), (10549, 20438), (13006, 16577)]