220627656

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{13499}}^1$

素因数の和:13738

約数の個数: 48

約数和(自身を含む): 600210000

約数和(自身を除く): 379582344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 13499, 16344, 26998, 40497, 53996, 80994, 107992, 121491, 161988, 242982, 323976, 485964, 971928, 3064273, 6128546, 9192819, 12257092, 18385638, 24514184, 27578457, 36771276, 55156914, 73542552, 110313828, 220627656]

約数ペア:

[(1, 220627656), (2, 110313828), (3, 73542552), (4, 55156914), (6, 36771276), (8, 27578457), (9, 24514184), (12, 18385638), (18, 12257092), (24, 9192819), (36, 6128546), (72, 3064273), (227, 971928), (454, 485964), (681, 323976), (908, 242982), (1362, 161988), (1816, 121491), (2043, 107992), (2724, 80994), (4086, 53996), (5448, 40497), (8172, 26998), (13499, 16344)]