24945844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 56604800

約数和(自身を除く): 31658956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 121, 148, 154, 199, 242, 259, 308, 398, 407, 484, 518, 796, 814, 847, 1036, 1393, 1628, 1694, 2189, 2786, 2849, 3388, 4378, 4477, 5572, 5698, 7363, 8756, 8954, 11396, 14726, 15323, 17908, 24079, 29452, 30646, 31339, 48158, 51541, 61292, 62678, 80993, 96316, 103082, 125356, 161986, 168553, 206164, 323972, 337106, 566951, 674212, 890923, 1133902, 1781846, 2267804, 3563692, 6236461, 12472922, 24945844]

約数ペア:

[(1, 24945844), (2, 12472922), (4, 6236461), (7, 3563692), (11, 2267804), (14, 1781846), (22, 1133902), (28, 890923), (37, 674212), (44, 566951), (74, 337106), (77, 323972), (121, 206164), (148, 168553), (154, 161986), (199, 125356), (242, 103082), (259, 96316), (308, 80993), (398, 62678), (407, 61292), (484, 51541), (518, 48158), (796, 31339), (814, 30646), (847, 29452), (1036, 24079), (1393, 17908), (1628, 15323), (1694, 14726), (2189, 11396), (2786, 8954), (2849, 8756), (3388, 7363), (4378, 5698), (4477, 5572)]