97291220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3433}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 222111120

約数和(自身を除く): 124819900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 109, 130, 218, 260, 436, 545, 1090, 1417, 2180, 2834, 3433, 5668, 6866, 7085, 13732, 14170, 17165, 28340, 34330, 44629, 68660, 89258, 178516, 223145, 374197, 446290, 748394, 892580, 1496788, 1870985, 3741970, 4864561, 7483940, 9729122, 19458244, 24322805, 48645610, 97291220]

約数ペア:

[(1, 97291220), (2, 48645610), (4, 24322805), (5, 19458244), (10, 9729122), (13, 7483940), (20, 4864561), (26, 3741970), (52, 1870985), (65, 1496788), (109, 892580), (130, 748394), (218, 446290), (260, 374197), (436, 223145), (545, 178516), (1090, 89258), (1417, 68660), (2180, 44629), (2834, 34330), (3433, 28340), (5668, 17165), (6866, 14170), (7085, 13732)]