22103961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 36033984

約数和(自身を除く): 13930023

約数列:

[1, 3, 11, 17, 31, 33, 41, 51, 93, 123, 187, 341, 451, 527, 561, 697, 961, 1023, 1271, 1353, 1581, 2091, 2883, 3813, 5797, 7667, 10571, 13981, 16337, 17391, 21607, 23001, 31713, 39401, 41943, 49011, 64821, 118203, 179707, 237677, 433411, 539121, 669817, 713031, 1300233, 2009451, 7367987, 22103961]

約数ペア:

[(1, 22103961), (3, 7367987), (11, 2009451), (17, 1300233), (31, 713031), (33, 669817), (41, 539121), (51, 433411), (93, 237677), (123, 179707), (187, 118203), (341, 64821), (451, 49011), (527, 41943), (561, 39401), (697, 31713), (961, 23001), (1023, 21607), (1271, 17391), (1353, 16337), (1581, 13981), (2091, 10571), (2883, 7667), (3813, 5797)]