11219616

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 32235840

約数和(自身を除く): 21016224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 239, 288, 326, 478, 489, 652, 717, 956, 978, 1304, 1434, 1467, 1912, 1956, 2151, 2608, 2868, 2934, 3824, 3912, 4302, 5216, 5736, 5868, 7648, 7824, 8604, 11472, 11736, 15648, 17208, 22944, 23472, 34416, 38957, 46944, 68832, 77914, 116871, 155828, 233742, 311656, 350613, 467484, 623312, 701226, 934968, 1246624, 1402452, 1869936, 2804904, 3739872, 5609808, 11219616]

約数ペア:

[(1, 11219616), (2, 5609808), (3, 3739872), (4, 2804904), (6, 1869936), (8, 1402452), (9, 1246624), (12, 934968), (16, 701226), (18, 623312), (24, 467484), (32, 350613), (36, 311656), (48, 233742), (72, 155828), (96, 116871), (144, 77914), (163, 68832), (239, 46944), (288, 38957), (326, 34416), (478, 23472), (489, 22944), (652, 17208), (717, 15648), (956, 11736), (978, 11472), (1304, 8604), (1434, 7824), (1467, 7648), (1912, 5868), (1956, 5736), (2151, 5216), (2608, 4302), (2868, 3912), (2934, 3824)]