22142835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 49029120

約数和(自身を除く): 26886285

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 31, 33, 37, 39, 45, 55, 65, 93, 99, 111, 117, 135, 143, 155, 165, 185, 195, 279, 297, 333, 341, 351, 403, 407, 429, 465, 481, 495, 555, 585, 715, 837, 999, 1023, 1147, 1209, 1221, 1287, 1395, 1443, 1485, 1665, 1705, 1755, 2015, 2035, 2145, 2405, 3069, 3441, 3627, 3663, 3861, 4185, 4329, 4433, 4995, 5115, 5291, 5735, 6045, 6105, 6435, 7215, 9207, 10323, 10881, 10989, 12617, 12987, 13299, 14911, 15345, 15873, 17205, 18135, 18315, 19305, 21645, 22165, 26455, 30969, 37851, 39897, 44733, 46035, 47619, 51615, 54405, 54945, 63085, 64935, 66495, 74555, 79365, 113553, 119691, 134199, 142857, 154845, 164021, 189255, 199485, 223665, 238095, 340659, 402597, 492063, 567765, 598455, 670995, 714285, 820105, 1476189, 1703295, 2012985, 2460315, 4428567, 7380945, 22142835]

約数ペア:

[(1, 22142835), (3, 7380945), (5, 4428567), (9, 2460315), (11, 2012985), (13, 1703295), (15, 1476189), (27, 820105), (31, 714285), (33, 670995), (37, 598455), (39, 567765), (45, 492063), (55, 402597), (65, 340659), (93, 238095), (99, 223665), (111, 199485), (117, 189255), (135, 164021), (143, 154845), (155, 142857), (165, 134199), (185, 119691), (195, 113553), (279, 79365), (297, 74555), (333, 66495), (341, 64935), (351, 63085), (403, 54945), (407, 54405), (429, 51615), (465, 47619), (481, 46035), (495, 44733), (555, 39897), (585, 37851), (715, 30969), (837, 26455), (999, 22165), (1023, 21645), (1147, 19305), (1209, 18315), (1221, 18135), (1287, 17205), (1395, 15873), (1443, 15345), (1485, 14911), (1665, 13299), (1705, 12987), (1755, 12617), (2015, 10989), (2035, 10881), (2145, 10323), (2405, 9207), (3069, 7215), (3441, 6435), (3627, 6105), (3663, 6045), (3861, 5735), (4185, 5291), (4329, 5115), (4433, 4995)]