202449830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1840453}}^1$

素因数の和:1840471

約数の個数: 16

約数和(自身を含む): 397538064

約数和(自身を除く): 195088234

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1840453, 3680906, 9202265, 18404530, 20244983, 40489966, 101224915, 202449830]

約数ペア:

[(1, 202449830), (2, 101224915), (5, 40489966), (10, 20244983), (11, 18404530), (22, 9202265), (55, 3680906), (110, 1840453)]