1222190504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8040727}}^1$

素因数の和:8040752

約数の個数: 16

約数和(自身を含む): 2412218400

約数和(自身を除く): 1190027896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8040727, 16081454, 32162908, 64325816, 152773813, 305547626, 611095252, 1222190504]

約数ペア:

[(1, 1222190504), (2, 611095252), (4, 305547626), (8, 152773813), (19, 64325816), (38, 32162908), (76, 16081454), (152, 8040727)]