25211076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 65691360

約数和(自身を除く): 40480284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 121, 132, 179, 194, 242, 291, 358, 363, 388, 484, 537, 582, 716, 726, 1067, 1074, 1164, 1452, 1969, 2134, 2148, 3201, 3938, 4268, 5907, 6402, 7876, 11737, 11814, 12804, 17363, 21659, 23474, 23628, 34726, 35211, 43318, 46948, 52089, 64977, 69452, 70422, 86636, 104178, 129954, 140844, 190993, 208356, 259908, 381986, 572979, 763972, 1145958, 2100923, 2291916, 4201846, 6302769, 8403692, 12605538, 25211076]

約数ペア:

[(1, 25211076), (2, 12605538), (3, 8403692), (4, 6302769), (6, 4201846), (11, 2291916), (12, 2100923), (22, 1145958), (33, 763972), (44, 572979), (66, 381986), (97, 259908), (121, 208356), (132, 190993), (179, 140844), (194, 129954), (242, 104178), (291, 86636), (358, 70422), (363, 69452), (388, 64977), (484, 52089), (537, 46948), (582, 43318), (716, 35211), (726, 34726), (1067, 23628), (1074, 23474), (1164, 21659), (1452, 17363), (1969, 12804), (2134, 11814), (2148, 11737), (3201, 7876), (3938, 6402), (4268, 5907)]