22721712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 60

約数和(自身を含む): 63582984

約数和(自身を除く): 40861272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 2801, 4056, 5602, 8112, 8403, 11204, 16806, 22408, 33612, 36413, 44816, 67224, 72826, 109239, 134448, 145652, 218478, 291304, 436956, 473369, 582608, 873912, 946738, 1420107, 1747824, 1893476, 2840214, 3786952, 5680428, 7573904, 11360856, 22721712]

約数ペア:

[(1, 22721712), (2, 11360856), (3, 7573904), (4, 5680428), (6, 3786952), (8, 2840214), (12, 1893476), (13, 1747824), (16, 1420107), (24, 946738), (26, 873912), (39, 582608), (48, 473369), (52, 436956), (78, 291304), (104, 218478), (156, 145652), (169, 134448), (208, 109239), (312, 72826), (338, 67224), (507, 44816), (624, 36413), (676, 33612), (1014, 22408), (1352, 16806), (2028, 11204), (2704, 8403), (2801, 8112), (4056, 5602)]