22317145396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{63799}}^1$

素因数の和:63885

約数の個数: 72

約数和(自身を含む): 49669065600

約数和(自身を除く): 27351920204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 961, 1612, 1922, 2821, 3844, 5642, 6727, 11284, 12493, 13454, 24986, 26908, 49972, 63799, 87451, 127598, 174902, 255196, 349804, 446593, 829387, 893186, 1658774, 1786372, 1977769, 3317548, 3955538, 5805709, 7911076, 11611418, 13844383, 23222836, 25710997, 27688766, 51421994, 55377532, 61310839, 102843988, 122621678, 179976979, 245243356, 359953958, 429175873, 719907916, 797040907, 858351746, 1594081814, 1716703492, 3188163628, 5579286349, 11158572698, 22317145396]

約数ペア:

[(1, 22317145396), (2, 11158572698), (4, 5579286349), (7, 3188163628), (13, 1716703492), (14, 1594081814), (26, 858351746), (28, 797040907), (31, 719907916), (52, 429175873), (62, 359953958), (91, 245243356), (124, 179976979), (182, 122621678), (217, 102843988), (364, 61310839), (403, 55377532), (434, 51421994), (806, 27688766), (868, 25710997), (961, 23222836), (1612, 13844383), (1922, 11611418), (2821, 7911076), (3844, 5805709), (5642, 3955538), (6727, 3317548), (11284, 1977769), (12493, 1786372), (13454, 1658774), (24986, 893186), (26908, 829387), (49972, 446593), (63799, 349804), (87451, 255196), (127598, 174902)]