22045365

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1923

約数の個数: 40

約数和(自身を含む): 40902840

約数和(自身を除く): 18857475

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 1877, 2349, 3915, 5631, 9385, 11745, 16893, 28155, 50679, 54433, 84465, 152037, 163299, 253395, 272165, 489897, 760185, 816495, 1469691, 2449485, 4409073, 7348455, 22045365]

約数ペア:

[(1, 22045365), (3, 7348455), (5, 4409073), (9, 2449485), (15, 1469691), (27, 816495), (29, 760185), (45, 489897), (81, 272165), (87, 253395), (135, 163299), (145, 152037), (261, 84465), (405, 54433), (435, 50679), (783, 28155), (1305, 16893), (1877, 11745), (2349, 9385), (3915, 5631)]