22508892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 65520000

約数和(自身を除く): 43011108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 499, 537, 716, 998, 1074, 1253, 1497, 1611, 1996, 2148, 2506, 2994, 3222, 3493, 3759, 4491, 5012, 5988, 6444, 6986, 7518, 8982, 10479, 11277, 13972, 15036, 17964, 20958, 22554, 31437, 41916, 45108, 62874, 89321, 125748, 178642, 267963, 357284, 535926, 625247, 803889, 1071852, 1250494, 1607778, 1875741, 2500988, 3215556, 3751482, 5627223, 7502964, 11254446, 22508892]

約数ペア:

[(1, 22508892), (2, 11254446), (3, 7502964), (4, 5627223), (6, 3751482), (7, 3215556), (9, 2500988), (12, 1875741), (14, 1607778), (18, 1250494), (21, 1071852), (28, 803889), (36, 625247), (42, 535926), (63, 357284), (84, 267963), (126, 178642), (179, 125748), (252, 89321), (358, 62874), (499, 45108), (537, 41916), (716, 31437), (998, 22554), (1074, 20958), (1253, 17964), (1497, 15036), (1611, 13972), (1996, 11277), (2148, 10479), (2506, 8982), (2994, 7518), (3222, 6986), (3493, 6444), (3759, 5988), (4491, 5012)]