215471170

素因数分解:

$2^1\times 5^1\times {\mathrm{3229}}^1\times {\mathrm{6673}}^1$

素因数の和:9909

約数の個数: 16

約数和(自身を含む): 388026360

約数和(自身を除く): 172555190

約数列:

[1, 2, 5, 10, 3229, 6458, 6673, 13346, 16145, 32290, 33365, 66730, 21547117, 43094234, 107735585, 215471170]

約数ペア:

[(1, 215471170), (2, 107735585), (5, 43094234), (10, 21547117), (3229, 66730), (6458, 33365), (6673, 32290), (13346, 16145)]