22257060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 71850240

約数和(自身を除く): 49593180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 269, 394, 420, 538, 591, 788, 807, 985, 1076, 1182, 1345, 1379, 1614, 1883, 1970, 2364, 2690, 2758, 2955, 3228, 3766, 3940, 4035, 4137, 5380, 5516, 5649, 5910, 6895, 7532, 8070, 8274, 9415, 11298, 11820, 13790, 16140, 16548, 18830, 20685, 22596, 27580, 28245, 37660, 41370, 52993, 56490, 82740, 105986, 112980, 158979, 211972, 264965, 317958, 370951, 529930, 635916, 741902, 794895, 1059860, 1112853, 1483804, 1589790, 1854755, 2225706, 3179580, 3709510, 4451412, 5564265, 7419020, 11128530, 22257060]

約数ペア:

[(1, 22257060), (2, 11128530), (3, 7419020), (4, 5564265), (5, 4451412), (6, 3709510), (7, 3179580), (10, 2225706), (12, 1854755), (14, 1589790), (15, 1483804), (20, 1112853), (21, 1059860), (28, 794895), (30, 741902), (35, 635916), (42, 529930), (60, 370951), (70, 317958), (84, 264965), (105, 211972), (140, 158979), (197, 112980), (210, 105986), (269, 82740), (394, 56490), (420, 52993), (538, 41370), (591, 37660), (788, 28245), (807, 27580), (985, 22596), (1076, 20685), (1182, 18830), (1345, 16548), (1379, 16140), (1614, 13790), (1883, 11820), (1970, 11298), (2364, 9415), (2690, 8274), (2758, 8070), (2955, 7532), (3228, 6895), (3766, 5910), (3940, 5649), (4035, 5516), (4137, 5380)]