22153065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 41140224

約数和(自身を除く): 18987159

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 61, 71, 93, 155, 165, 183, 213, 305, 341, 355, 465, 671, 781, 915, 1023, 1065, 1705, 1891, 2013, 2201, 2343, 3355, 3905, 4331, 5115, 5673, 6603, 9455, 10065, 11005, 11715, 12993, 20801, 21655, 24211, 28365, 33015, 47641, 62403, 64965, 72633, 104005, 121055, 134261, 142923, 238205, 312015, 363165, 402783, 671305, 714615, 1476871, 2013915, 4430613, 7384355, 22153065]

約数ペア:

[(1, 22153065), (3, 7384355), (5, 4430613), (11, 2013915), (15, 1476871), (31, 714615), (33, 671305), (55, 402783), (61, 363165), (71, 312015), (93, 238205), (155, 142923), (165, 134261), (183, 121055), (213, 104005), (305, 72633), (341, 64965), (355, 62403), (465, 47641), (671, 33015), (781, 28365), (915, 24211), (1023, 21655), (1065, 20801), (1705, 12993), (1891, 11715), (2013, 11005), (2201, 10065), (2343, 9455), (3355, 6603), (3905, 5673), (4331, 5115)]