1099388620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{46703}}^1$

素因数の和:46830

約数の個数: 48

約数和(自身を含む): 2542192128

約数和(自身を除く): 1442803508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2140, 2354, 4708, 5885, 11770, 23540, 46703, 93406, 186812, 233515, 467030, 513733, 934060, 1027466, 2054932, 2568665, 4997221, 5137330, 9994442, 10274660, 19988884, 24986105, 49972210, 54969431, 99944420, 109938862, 219877724, 274847155, 549694310, 1099388620]

約数ペア:

[(1, 1099388620), (2, 549694310), (4, 274847155), (5, 219877724), (10, 109938862), (11, 99944420), (20, 54969431), (22, 49972210), (44, 24986105), (55, 19988884), (107, 10274660), (110, 9994442), (214, 5137330), (220, 4997221), (428, 2568665), (535, 2054932), (1070, 1027466), (1177, 934060), (2140, 513733), (2354, 467030), (4708, 233515), (5885, 186812), (11770, 93406), (23540, 46703)]