221569655072

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{38561}}^1$

素因数の和:38842

約数の個数: 96

約数和(自身を含む): 469711073664

約数和(自身を除く): 248141418592

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 211, 296, 368, 422, 592, 736, 844, 851, 1184, 1688, 1702, 3376, 3404, 4853, 6752, 6808, 7807, 9706, 13616, 15614, 19412, 27232, 31228, 38561, 38824, 62456, 77122, 77648, 124912, 154244, 155296, 179561, 249824, 308488, 359122, 616976, 718244, 886903, 1233952, 1426757, 1436488, 1773806, 2853514, 2872976, 3547612, 5707028, 5745952, 7095224, 8136371, 11414056, 14190448, 16272742, 22828112, 28380896, 32545484, 32815411, 45656224, 65090968, 65630822, 130181936, 131261644, 187136533, 260363872, 262523288, 301045727, 374273066, 525046576, 602091454, 748546132, 1050093152, 1204182908, 1497092264, 2408365816, 2994184528, 4816731632, 5988369056, 6924051721, 9633463264, 13848103442, 27696206884, 55392413768, 110784827536, 221569655072]

約数ペア:

[(1, 221569655072), (2, 110784827536), (4, 55392413768), (8, 27696206884), (16, 13848103442), (23, 9633463264), (32, 6924051721), (37, 5988369056), (46, 4816731632), (74, 2994184528), (92, 2408365816), (148, 1497092264), (184, 1204182908), (211, 1050093152), (296, 748546132), (368, 602091454), (422, 525046576), (592, 374273066), (736, 301045727), (844, 262523288), (851, 260363872), (1184, 187136533), (1688, 131261644), (1702, 130181936), (3376, 65630822), (3404, 65090968), (4853, 45656224), (6752, 32815411), (6808, 32545484), (7807, 28380896), (9706, 22828112), (13616, 16272742), (15614, 14190448), (19412, 11414056), (27232, 8136371), (31228, 7095224), (38561, 5745952), (38824, 5707028), (62456, 3547612), (77122, 2872976), (77648, 2853514), (124912, 1773806), (154244, 1436488), (155296, 1426757), (179561, 1233952), (249824, 886903), (308488, 718244), (359122, 616976)]