221794896

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{10111}}^1$

素因数の和:10579

約数の個数: 40

約数和(自身を含む): 574280704

約数和(自身を除く): 352485808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 914, 1371, 1828, 2742, 3656, 5484, 7312, 10111, 10968, 20222, 21936, 30333, 40444, 60666, 80888, 121332, 161776, 242664, 485328, 4620727, 9241454, 13862181, 18482908, 27724362, 36965816, 55448724, 73931632, 110897448, 221794896]

約数ペア:

[(1, 221794896), (2, 110897448), (3, 73931632), (4, 55448724), (6, 36965816), (8, 27724362), (12, 18482908), (16, 13862181), (24, 9241454), (48, 4620727), (457, 485328), (914, 242664), (1371, 161776), (1828, 121332), (2742, 80888), (3656, 60666), (5484, 40444), (7312, 30333), (10111, 21936), (10968, 20222)]