222298632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{162499}}^1$

素因数の和:162530

約数の個数: 48

約数和(自身を含む): 633750000

約数和(自身を除く): 411451368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 162499, 324998, 487497, 649996, 974994, 1299992, 1462491, 1949988, 2924982, 3087481, 3899976, 5849964, 6174962, 9262443, 11699928, 12349924, 18524886, 24699848, 27787329, 37049772, 55574658, 74099544, 111149316, 222298632]

約数ペア:

[(1, 222298632), (2, 111149316), (3, 74099544), (4, 55574658), (6, 37049772), (8, 27787329), (9, 24699848), (12, 18524886), (18, 12349924), (19, 11699928), (24, 9262443), (36, 6174962), (38, 5849964), (57, 3899976), (72, 3087481), (76, 2924982), (114, 1949988), (152, 1462491), (171, 1299992), (228, 974994), (342, 649996), (456, 487497), (684, 324998), (1368, 162499)]