22171275

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{2011}}^1$

素因数の和:2041

約数の個数: 54

約数和(自身を含む): 46217652

約数和(自身を除く): 24046377

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2011, 2205, 3675, 6033, 10055, 11025, 14077, 18099, 30165, 42231, 50275, 70385, 90495, 98539, 126693, 150825, 211155, 295617, 351925, 452475, 492695, 633465, 886851, 1055775, 1478085, 2463475, 3167325, 4434255, 7390425, 22171275]

約数ペア:

[(1, 22171275), (3, 7390425), (5, 4434255), (7, 3167325), (9, 2463475), (15, 1478085), (21, 1055775), (25, 886851), (35, 633465), (45, 492695), (49, 452475), (63, 351925), (75, 295617), (105, 211155), (147, 150825), (175, 126693), (225, 98539), (245, 90495), (315, 70385), (441, 50275), (525, 42231), (735, 30165), (1225, 18099), (1575, 14077), (2011, 11025), (2205, 10055), (3675, 6033)]