222470316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{325249}}^1$

素因数の和:325278

約数の個数: 36

約数和(自身を含む): 591955000

約数和(自身を除く): 369484684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 325249, 650498, 975747, 1300996, 1951494, 2927241, 3902988, 5854482, 6179731, 11708964, 12359462, 18539193, 24718924, 37078386, 55617579, 74156772, 111235158, 222470316]

約数ペア:

[(1, 222470316), (2, 111235158), (3, 74156772), (4, 55617579), (6, 37078386), (9, 24718924), (12, 18539193), (18, 12359462), (19, 11708964), (36, 6179731), (38, 5854482), (57, 3902988), (76, 2927241), (114, 1951494), (171, 1300996), (228, 975747), (342, 650498), (684, 325249)]