220143528

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{8423}}^1$

素因数の和:8460

約数の個数: 96

約数和(自身を含む): 672235200

約数和(自身を除く): 452091672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1452, 2178, 2376, 2904, 3267, 4356, 6534, 8423, 8712, 13068, 16846, 25269, 26136, 33692, 50538, 67384, 75807, 92653, 101076, 151614, 185306, 202152, 227421, 277959, 303228, 370612, 454842, 555918, 606456, 741224, 833877, 909684, 1019183, 1111836, 1667754, 1819368, 2038366, 2223672, 2501631, 3057549, 3335508, 4076732, 5003262, 6115098, 6671016, 8153464, 9172647, 10006524, 12230196, 18345294, 20013048, 24460392, 27517941, 36690588, 55035882, 73381176, 110071764, 220143528]

約数ペア:

[(1, 220143528), (2, 110071764), (3, 73381176), (4, 55035882), (6, 36690588), (8, 27517941), (9, 24460392), (11, 20013048), (12, 18345294), (18, 12230196), (22, 10006524), (24, 9172647), (27, 8153464), (33, 6671016), (36, 6115098), (44, 5003262), (54, 4076732), (66, 3335508), (72, 3057549), (88, 2501631), (99, 2223672), (108, 2038366), (121, 1819368), (132, 1667754), (198, 1111836), (216, 1019183), (242, 909684), (264, 833877), (297, 741224), (363, 606456), (396, 555918), (484, 454842), (594, 370612), (726, 303228), (792, 277959), (968, 227421), (1089, 202152), (1188, 185306), (1452, 151614), (2178, 101076), (2376, 92653), (2904, 75807), (3267, 67384), (4356, 50538), (6534, 33692), (8423, 26136), (8712, 25269), (13068, 16846)]