220122738

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5531}}^1$

素因数の和:5620

約数の個数: 64

約数和(自身を含む): 541693440

約数和(自身を除く): 321570702

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 99, 134, 198, 201, 297, 402, 594, 603, 737, 1206, 1474, 1809, 2211, 3618, 4422, 5531, 6633, 11062, 13266, 16593, 19899, 33186, 39798, 49779, 60841, 99558, 121682, 149337, 182523, 298674, 365046, 370577, 547569, 741154, 1095138, 1111731, 1642707, 2223462, 3285414, 3335193, 4076347, 6670386, 8152694, 10005579, 12229041, 20011158, 24458082, 36687123, 73374246, 110061369, 220122738]

約数ペア:

[(1, 220122738), (2, 110061369), (3, 73374246), (6, 36687123), (9, 24458082), (11, 20011158), (18, 12229041), (22, 10005579), (27, 8152694), (33, 6670386), (54, 4076347), (66, 3335193), (67, 3285414), (99, 2223462), (134, 1642707), (198, 1111731), (201, 1095138), (297, 741154), (402, 547569), (594, 370577), (603, 365046), (737, 298674), (1206, 182523), (1474, 149337), (1809, 121682), (2211, 99558), (3618, 60841), (4422, 49779), (5531, 39798), (6633, 33186), (11062, 19899), (13266, 16593)]