23507748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 70761600

約数和(自身を除く): 47253852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 29, 33, 36, 44, 46, 58, 66, 69, 87, 89, 92, 99, 116, 132, 138, 174, 178, 198, 207, 253, 261, 267, 276, 319, 348, 356, 396, 414, 506, 522, 534, 638, 667, 759, 801, 828, 957, 979, 1012, 1044, 1068, 1276, 1334, 1518, 1602, 1914, 1958, 2001, 2047, 2277, 2581, 2668, 2871, 2937, 3036, 3204, 3828, 3916, 4002, 4094, 4554, 5162, 5742, 5874, 6003, 6141, 7337, 7743, 8004, 8188, 8811, 9108, 10324, 11484, 11748, 12006, 12282, 14674, 15486, 17622, 18423, 22011, 22517, 23229, 24012, 24564, 28391, 29348, 30972, 35244, 36846, 44022, 45034, 46458, 56782, 59363, 66033, 67551, 73692, 85173, 88044, 90068, 92916, 113564, 118726, 132066, 135102, 170346, 178089, 202653, 237452, 255519, 264132, 270204, 340692, 356178, 405306, 511038, 534267, 652993, 712356, 810612, 1022076, 1068534, 1305986, 1958979, 2137068, 2611972, 3917958, 5876937, 7835916, 11753874, 23507748]

約数ペア:

[(1, 23507748), (2, 11753874), (3, 7835916), (4, 5876937), (6, 3917958), (9, 2611972), (11, 2137068), (12, 1958979), (18, 1305986), (22, 1068534), (23, 1022076), (29, 810612), (33, 712356), (36, 652993), (44, 534267), (46, 511038), (58, 405306), (66, 356178), (69, 340692), (87, 270204), (89, 264132), (92, 255519), (99, 237452), (116, 202653), (132, 178089), (138, 170346), (174, 135102), (178, 132066), (198, 118726), (207, 113564), (253, 92916), (261, 90068), (267, 88044), (276, 85173), (319, 73692), (348, 67551), (356, 66033), (396, 59363), (414, 56782), (506, 46458), (522, 45034), (534, 44022), (638, 36846), (667, 35244), (759, 30972), (801, 29348), (828, 28391), (957, 24564), (979, 24012), (1012, 23229), (1044, 22517), (1068, 22011), (1276, 18423), (1334, 17622), (1518, 15486), (1602, 14674), (1914, 12282), (1958, 12006), (2001, 11748), (2047, 11484), (2277, 10324), (2581, 9108), (2668, 8811), (2871, 8188), (2937, 8004), (3036, 7743), (3204, 7337), (3828, 6141), (3916, 6003), (4002, 5874), (4094, 5742), (4554, 5162)]