22310484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 63776160

約数和(自身を除く): 41465676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 1997, 2793, 3724, 3994, 5586, 5991, 7988, 11172, 11982, 13979, 23964, 27958, 37943, 41937, 55916, 75886, 83874, 97853, 113829, 151772, 167748, 195706, 227658, 265601, 293559, 391412, 455316, 531202, 587118, 796803, 1062404, 1174236, 1593606, 1859207, 3187212, 3718414, 5577621, 7436828, 11155242, 22310484]

約数ペア:

[(1, 22310484), (2, 11155242), (3, 7436828), (4, 5577621), (6, 3718414), (7, 3187212), (12, 1859207), (14, 1593606), (19, 1174236), (21, 1062404), (28, 796803), (38, 587118), (42, 531202), (49, 455316), (57, 391412), (76, 293559), (84, 265601), (98, 227658), (114, 195706), (133, 167748), (147, 151772), (196, 113829), (228, 97853), (266, 83874), (294, 75886), (399, 55916), (532, 41937), (588, 37943), (798, 27958), (931, 23964), (1596, 13979), (1862, 11982), (1997, 11172), (2793, 7988), (3724, 5991), (3994, 5586)]