23171276.000000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 435871744

約数和(自身を除く): 281238412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 651, 868, 903, 1204, 1302, 1333, 1381, 1806, 2604, 2666, 2762, 3612, 3999, 4143, 5332, 5524, 7998, 8286, 9331, 9667, 15996, 16572, 18662, 19334, 27993, 29001, 37324, 38668, 42811, 55986, 58002, 59383, 85622, 111972, 116004, 118766, 128433, 171244, 178149, 237532, 256866, 299677, 356298, 415681, 513732, 599354, 712596, 831362, 899031, 1198708, 1247043, 1662724, 1798062, 1840873, 2494086, 3596124, 3681746, 4988172, 5522619, 7363492, 11045238, 12886111, 22090476, 25772222, 38658333, 51544444, 77316666, 154633332]

約数ペア:

[(1, 154633332), (2, 77316666), (3, 51544444), (4, 38658333), (6, 25772222), (7, 22090476), (12, 12886111), (14, 11045238), (21, 7363492), (28, 5522619), (31, 4988172), (42, 3681746), (43, 3596124), (62, 2494086), (84, 1840873), (86, 1798062), (93, 1662724), (124, 1247043), (129, 1198708), (172, 899031), (186, 831362), (217, 712596), (258, 599354), (301, 513732), (372, 415681), (434, 356298), (516, 299677), (602, 256866), (651, 237532), (868, 178149), (903, 171244), (1204, 128433), (1302, 118766), (1333, 116004), (1381, 111972), (1806, 85622), (2604, 59383), (2666, 58002), (2762, 55986), (3612, 42811), (3999, 38668), (4143, 37324), (5332, 29001), (5524, 27993), (7998, 19334), (8286, 18662), (9331, 16572), (9667, 15996)]