22591404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 63095760

約数和(自身を除く): 40504356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 641, 801, 979, 1068, 1282, 1602, 1923, 1958, 2564, 2937, 3204, 3846, 3916, 5769, 5874, 7051, 7692, 8811, 11538, 11748, 14102, 17622, 21153, 23076, 28204, 35244, 42306, 57049, 63459, 84612, 114098, 126918, 171147, 228196, 253836, 342294, 513441, 627539, 684588, 1026882, 1255078, 1882617, 2053764, 2510156, 3765234, 5647851, 7530468, 11295702, 22591404]

約数ペア:

[(1, 22591404), (2, 11295702), (3, 7530468), (4, 5647851), (6, 3765234), (9, 2510156), (11, 2053764), (12, 1882617), (18, 1255078), (22, 1026882), (33, 684588), (36, 627539), (44, 513441), (66, 342294), (89, 253836), (99, 228196), (132, 171147), (178, 126918), (198, 114098), (267, 84612), (356, 63459), (396, 57049), (534, 42306), (641, 35244), (801, 28204), (979, 23076), (1068, 21153), (1282, 17622), (1602, 14102), (1923, 11748), (1958, 11538), (2564, 8811), (2937, 7692), (3204, 7051), (3846, 5874), (3916, 5769)]