202145330

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{45631}}^1$

素因数の和:46081

約数の個数: 16

約数和(自身を含む): 364690944

約数和(自身を除く): 162545614

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 45631, 91262, 228155, 456310, 20214533, 40429066, 101072665, 202145330]

約数ペア:

[(1, 202145330), (2, 101072665), (5, 40429066), (10, 20214533), (443, 456310), (886, 228155), (2215, 91262), (4430, 45631)]