802222198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{21557}}^1$

素因数の和:22391

約数の個数: 16

約数和(自身を含む): 1257262560

約数和(自身を除く): 455040362

約数列:

[1, 2, 23, 46, 809, 1618, 18607, 21557, 37214, 43114, 495811, 991622, 17439613, 34879226, 401111099, 802222198]

約数ペア:

[(1, 802222198), (2, 401111099), (23, 34879226), (46, 17439613), (809, 991622), (1618, 495811), (18607, 43114), (21557, 37214)]