222019788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4943}}^1$

素因数の和:5166

約数の個数: 48

約数和(自身を含む): 548190720

約数和(自身を除く): 326170932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 394, 591, 788, 1182, 2364, 3743, 4943, 7486, 9886, 11229, 14829, 14972, 19772, 22458, 29658, 44916, 59316, 93917, 187834, 281751, 375668, 563502, 973771, 1127004, 1947542, 2921313, 3895084, 5842626, 11685252, 18501649, 37003298, 55504947, 74006596, 111009894, 222019788]

約数ペア:

[(1, 222019788), (2, 111009894), (3, 74006596), (4, 55504947), (6, 37003298), (12, 18501649), (19, 11685252), (38, 5842626), (57, 3895084), (76, 2921313), (114, 1947542), (197, 1127004), (228, 973771), (394, 563502), (591, 375668), (788, 281751), (1182, 187834), (2364, 93917), (3743, 59316), (4943, 44916), (7486, 29658), (9886, 22458), (11229, 19772), (14829, 14972)]