11223144

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 31449600

約数和(自身を除く): 20226456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 233, 446, 466, 669, 699, 892, 932, 1338, 1398, 1784, 1864, 2007, 2097, 2676, 2796, 4014, 4194, 5352, 5592, 6021, 6291, 8028, 8388, 12042, 12582, 16056, 16776, 24084, 25164, 48168, 50328, 51959, 103918, 155877, 207836, 311754, 415672, 467631, 623508, 935262, 1247016, 1402893, 1870524, 2805786, 3741048, 5611572, 11223144]

約数ペア:

[(1, 11223144), (2, 5611572), (3, 3741048), (4, 2805786), (6, 1870524), (8, 1402893), (9, 1247016), (12, 935262), (18, 623508), (24, 467631), (27, 415672), (36, 311754), (54, 207836), (72, 155877), (108, 103918), (216, 51959), (223, 50328), (233, 48168), (446, 25164), (466, 24084), (669, 16776), (699, 16056), (892, 12582), (932, 12042), (1338, 8388), (1398, 8028), (1784, 6291), (1864, 6021), (2007, 5592), (2097, 5352), (2676, 4194), (2796, 4014)]