228022984

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{45751}}^1$

素因数の和:45853

約数の個数: 32

約数和(自身を含む): 494121600

約数和(自身を除く): 266098616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 45751, 91502, 183004, 320257, 366008, 640514, 1281028, 2562056, 4071839, 8143678, 16287356, 28502873, 32574712, 57005746, 114011492, 228022984]

約数ペア:

[(1, 228022984), (2, 114011492), (4, 57005746), (7, 32574712), (8, 28502873), (14, 16287356), (28, 8143678), (56, 4071839), (89, 2562056), (178, 1281028), (356, 640514), (623, 366008), (712, 320257), (1246, 183004), (2492, 91502), (4984, 45751)]