22528332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 60972912

約数和(自身を除く): 38444580

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 281, 306, 393, 524, 562, 612, 786, 843, 1124, 1179, 1572, 1686, 2227, 2358, 2529, 3372, 4454, 4716, 4777, 5058, 6681, 8908, 9554, 10116, 13362, 14331, 19108, 20043, 26724, 28662, 36811, 40086, 42993, 57324, 73622, 80172, 85986, 110433, 147244, 171972, 220866, 331299, 441732, 625787, 662598, 1251574, 1325196, 1877361, 2503148, 3754722, 5632083, 7509444, 11264166, 22528332]

約数ペア:

[(1, 22528332), (2, 11264166), (3, 7509444), (4, 5632083), (6, 3754722), (9, 2503148), (12, 1877361), (17, 1325196), (18, 1251574), (34, 662598), (36, 625787), (51, 441732), (68, 331299), (102, 220866), (131, 171972), (153, 147244), (204, 110433), (262, 85986), (281, 80172), (306, 73622), (393, 57324), (524, 42993), (562, 40086), (612, 36811), (786, 28662), (843, 26724), (1124, 20043), (1179, 19108), (1572, 14331), (1686, 13362), (2227, 10116), (2358, 9554), (2529, 8908), (3372, 6681), (4454, 5058), (4716, 4777)]