229692290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{1231}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 423650304

約数和(自身を除く): 193958014

約数列:

[1, 2, 5, 10, 47, 94, 235, 397, 470, 794, 1231, 1985, 2462, 3970, 6155, 12310, 18659, 37318, 57857, 93295, 115714, 186590, 289285, 488707, 578570, 977414, 2443535, 4887070, 22969229, 45938458, 114846145, 229692290]

約数ペア:

[(1, 229692290), (2, 114846145), (5, 45938458), (10, 22969229), (47, 4887070), (94, 2443535), (235, 977414), (397, 578570), (470, 488707), (794, 289285), (1231, 186590), (1985, 115714), (2462, 93295), (3970, 57857), (6155, 37318), (12310, 18659)]