224724656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15217}}^1$

素因数の和:15309

約数の個数: 40

約数和(自身を含む): 475532064

約数和(自身を除く): 250807408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 15217, 30434, 60868, 121736, 197821, 243472, 395642, 791284, 1080407, 1582568, 2160814, 3165136, 4321628, 8643256, 14045291, 17286512, 28090582, 56181164, 112362328, 224724656]

約数ペア:

[(1, 224724656), (2, 112362328), (4, 56181164), (8, 28090582), (13, 17286512), (16, 14045291), (26, 8643256), (52, 4321628), (71, 3165136), (104, 2160814), (142, 1582568), (208, 1080407), (284, 791284), (568, 395642), (923, 243472), (1136, 197821), (1846, 121736), (3692, 60868), (7384, 30434), (14768, 15217)]