2223193245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3533}}^1$

素因数の和:4022

約数の個数: 64

約数和(自身を含む): 4388719104

約数和(自身を除く): 2165525859

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 461, 1365, 1383, 2305, 3227, 3533, 5993, 6915, 9681, 10599, 16135, 17665, 17979, 24731, 29965, 41951, 45929, 48405, 52995, 74193, 89895, 123655, 125853, 137787, 209755, 229645, 321503, 370965, 629265, 688935, 964509, 1607515, 1628713, 4822545, 4886139, 8143565, 11400991, 21173269, 24430695, 34202973, 57004955, 63519807, 105866345, 148212883, 171014865, 317599035, 444638649, 741064415, 2223193245]

約数ペア:

[(1, 2223193245), (3, 741064415), (5, 444638649), (7, 317599035), (13, 171014865), (15, 148212883), (21, 105866345), (35, 63519807), (39, 57004955), (65, 34202973), (91, 24430695), (105, 21173269), (195, 11400991), (273, 8143565), (455, 4886139), (461, 4822545), (1365, 1628713), (1383, 1607515), (2305, 964509), (3227, 688935), (3533, 629265), (5993, 370965), (6915, 321503), (9681, 229645), (10599, 209755), (16135, 137787), (17665, 125853), (17979, 123655), (24731, 89895), (29965, 74193), (41951, 52995), (45929, 48405)]