20226672

素因数分解:

$2^4\times 3^4\times {\mathrm{15607}}^1$

素因数の和:15627

約数の個数: 50

約数和(自身を含む): 58545608

約数和(自身を除く): 38318936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15607, 31214, 46821, 62428, 93642, 124856, 140463, 187284, 249712, 280926, 374568, 421389, 561852, 749136, 842778, 1123704, 1264167, 1685556, 2247408, 2528334, 3371112, 5056668, 6742224, 10113336, 20226672]

約数ペア:

[(1, 20226672), (2, 10113336), (3, 6742224), (4, 5056668), (6, 3371112), (8, 2528334), (9, 2247408), (12, 1685556), (16, 1264167), (18, 1123704), (24, 842778), (27, 749136), (36, 561852), (48, 421389), (54, 374568), (72, 280926), (81, 249712), (108, 187284), (144, 140463), (162, 124856), (216, 93642), (324, 62428), (432, 46821), (648, 31214), (1296, 15607)]