379429886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{907727}}^1$

素因数の和:907759

約数の個数: 16

約数和(自身を含む): 653564160

約数和(自身を除く): 274134274

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 907727, 1815454, 9984997, 17246813, 19969994, 34493626, 189714943, 379429886]

約数ペア:

[(1, 379429886), (2, 189714943), (11, 34493626), (19, 19969994), (22, 17246813), (38, 9984997), (209, 1815454), (418, 907727)]