2179777380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3302693}}^1$

素因数の和:3302716

約数の個数: 48

約数和(自身を含む): 6658231104

約数和(自身を除く): 4478453724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3302693, 6605386, 9908079, 13210772, 16513465, 19816158, 33026930, 36329623, 39632316, 49540395, 66053860, 72659246, 99080790, 108988869, 145318492, 181648115, 198161580, 217977738, 363296230, 435955476, 544944345, 726592460, 1089888690, 2179777380]

約数ペア:

[(1, 2179777380), (2, 1089888690), (3, 726592460), (4, 544944345), (5, 435955476), (6, 363296230), (10, 217977738), (11, 198161580), (12, 181648115), (15, 145318492), (20, 108988869), (22, 99080790), (30, 72659246), (33, 66053860), (44, 49540395), (55, 39632316), (60, 36329623), (66, 33026930), (110, 19816158), (132, 16513465), (165, 13210772), (220, 9908079), (330, 6605386), (660, 3302693)]