223471010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{7583}}^1$

素因数の和:8018

約数の個数: 32

約数和(自身を含む): 460864512

約数和(自身を除く): 237393502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 842, 2105, 2947, 4210, 5894, 7583, 14735, 15166, 29470, 37915, 53081, 75830, 106162, 265405, 530810, 3192443, 6384886, 15962215, 22347101, 31924430, 44694202, 111735505, 223471010]

約数ペア:

[(1, 223471010), (2, 111735505), (5, 44694202), (7, 31924430), (10, 22347101), (14, 15962215), (35, 6384886), (70, 3192443), (421, 530810), (842, 265405), (2105, 106162), (2947, 75830), (4210, 53081), (5894, 37915), (7583, 29470), (14735, 15166)]