226897700768

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{523}}^1\times {\mathrm{32203}}^1$

素因数の和:33157

約数の個数: 48

約数和(自身を含む): 448635985056

約数和(自身を除く): 221738284288

約数列:

[1, 2, 4, 8, 16, 32, 421, 523, 842, 1046, 1684, 2092, 3368, 4184, 6736, 8368, 13472, 16736, 32203, 64406, 128812, 220183, 257624, 440366, 515248, 880732, 1030496, 1761464, 3522928, 7045856, 13557463, 16842169, 27114926, 33684338, 54229852, 67368676, 108459704, 134737352, 216919408, 269474704, 433838816, 538949408, 7090553149, 14181106298, 28362212596, 56724425192, 113448850384, 226897700768]

約数ペア:

[(1, 226897700768), (2, 113448850384), (4, 56724425192), (8, 28362212596), (16, 14181106298), (32, 7090553149), (421, 538949408), (523, 433838816), (842, 269474704), (1046, 216919408), (1684, 134737352), (2092, 108459704), (3368, 67368676), (4184, 54229852), (6736, 33684338), (8368, 27114926), (13472, 16842169), (16736, 13557463), (32203, 7045856), (64406, 3522928), (128812, 1761464), (220183, 1030496), (257624, 880732), (440366, 515248)]