12544080340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{33679}}^1$

素因数の和:35392

約数の個数: 48

約数和(自身を含む): 28755175680

約数和(自身を除く): 16211095340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1693, 3386, 6772, 8465, 16930, 18623, 33679, 33860, 37246, 67358, 74492, 93115, 134716, 168395, 186230, 336790, 370469, 372460, 673580, 740938, 1481876, 1852345, 3704690, 7409380, 57018547, 114037094, 228074188, 285092735, 570185470, 627204017, 1140370940, 1254408034, 2508816068, 3136020085, 6272040170, 12544080340]

約数ペア:

[(1, 12544080340), (2, 6272040170), (4, 3136020085), (5, 2508816068), (10, 1254408034), (11, 1140370940), (20, 627204017), (22, 570185470), (44, 285092735), (55, 228074188), (110, 114037094), (220, 57018547), (1693, 7409380), (3386, 3704690), (6772, 1852345), (8465, 1481876), (16930, 740938), (18623, 673580), (33679, 372460), (33860, 370469), (37246, 336790), (67358, 186230), (74492, 168395), (93115, 134716)]