15691768884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{35731}}^1$

素因数の和:36861

約数の個数: 72

約数和(自身を含む): 43311471840

約数和(自身を除く): 27619702956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1109, 2218, 3327, 4436, 6654, 9981, 12199, 13308, 19962, 24398, 35731, 36597, 39924, 48796, 71462, 73194, 107193, 109791, 142924, 146388, 214386, 219582, 321579, 393041, 428772, 439164, 643158, 786082, 1179123, 1286316, 1572164, 2358246, 3537369, 4716492, 7074738, 14149476, 39625679, 79251358, 118877037, 158502716, 237754074, 356631111, 435882469, 475508148, 713262222, 871764938, 1307647407, 1426524444, 1743529876, 2615294814, 3922942221, 5230589628, 7845884442, 15691768884]

約数ペア:

[(1, 15691768884), (2, 7845884442), (3, 5230589628), (4, 3922942221), (6, 2615294814), (9, 1743529876), (11, 1426524444), (12, 1307647407), (18, 871764938), (22, 713262222), (33, 475508148), (36, 435882469), (44, 356631111), (66, 237754074), (99, 158502716), (132, 118877037), (198, 79251358), (396, 39625679), (1109, 14149476), (2218, 7074738), (3327, 4716492), (4436, 3537369), (6654, 2358246), (9981, 1572164), (12199, 1286316), (13308, 1179123), (19962, 786082), (24398, 643158), (35731, 439164), (36597, 428772), (39924, 393041), (48796, 321579), (71462, 219582), (73194, 214386), (107193, 146388), (109791, 142924)]