220769964

素因数分解:

$2^2\times 3^2\times {\mathrm{1163}}^1\times {\mathrm{5273}}^1$

素因数の和:6446

約数の個数: 36

約数和(自身を含む): 558643176

約数和(自身を除く): 337873212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1163, 2326, 3489, 4652, 5273, 6978, 10467, 10546, 13956, 15819, 20934, 21092, 31638, 41868, 47457, 63276, 94914, 189828, 6132499, 12264998, 18397497, 24529996, 36794994, 55192491, 73589988, 110384982, 220769964]

約数ペア:

[(1, 220769964), (2, 110384982), (3, 73589988), (4, 55192491), (6, 36794994), (9, 24529996), (12, 18397497), (18, 12264998), (36, 6132499), (1163, 189828), (2326, 94914), (3489, 63276), (4652, 47457), (5273, 41868), (6978, 31638), (10467, 21092), (10546, 20934), (13956, 15819)]